Free Mathematics Books

Here is an unordered list of online mathematics books, textbooks, monographs, lecture notes, and other mathematics related documents freely available on the web. I tried to select only the works in book formats, "real" books that are mainly in PDF format, so many well-known html-based mathematics web pages and online tutorials are left out. Click here if you prefer a categorized directory of mathematics books. The list is updated on a daily basis, so, if you want to bookmark this page, use one of the buttons below.

1. Algebra Study Guide
   John Redden | , Published in 2012, 211 pages
2. Galois Lectures
   J. Douglas, P. Franklin, C.J. Keyser, L. Infeld | Morrill Press, Published in 1941, 141 pages
3. Discrete Mathematics with Algorithms
   M. O. Albertson, J. P. Hutchinson | J. Wiley, Published in 1988, 560 pages
4. Calculus Unlimited
   Jerrold E. Marsden, A. Weinstein | Benjamin-Cummings Publishing Co., Published in 1981, 246 pages
5. Introduction to Partial Differential Equations
   Valeriy Serov | University of Oulu, Published in 2011, 122 pages
6. Math Alive
   Ingrid Daubechies, Shannon Hughes | Princeton University, Published in 2008, 454 pages
7. Linear Algebra for Informatics
   José Figueroa-O'Farrill | The University of Edinburgh, Published in 2005, 69 pages
8. Current Developments in Algebraic Geometry
   Lucia Caporaso, et al. | Cambridge University Press, Published in 2012, 438 pages
9. Proof in Mathematics: An Introduction
   James Franklin, Albert Daoud | Kew Books, Published in 2011, 104 pages
10. A Treatise on Probability
    John Maynard Keynes | Macmillan and co, Published in 1921, 561 pages
11. Algebra: Abstract and Concrete
    Frederick M. Goodman | Semisimple Press, Published in 2015, 587 pages
12. Notes on Set Theory
    Michael Makkai | McGill University, Published in 2000, 440 pages
13. Curves and Surfaces in Geometric Modeling: Theory and Algorithms
    Jean Gallier | Morgan Kaufmann, Published in 1999, 502 pages
14. Discrete Math for Computer Science Students
    Ken Bogart, Cliff Stein | Dartmouth College, Published in 2003, 252 pages
15. Aesthetics for the Working Mathematician
    Jonathan M. Borwein | DocServer, Published in 2001, 22 pages
16. Frobenius Splitting in Commutative Algebra
    Karen E. Smith, Wenliang Zhang | arXiv, Published in 2014, 53 pages
17. Calculus
    H.W. March, H.C. Wolff | McGraw-Hill, Published in 1917, 388 pages
18. Computational Category Theory
    D.E. Rydeheard, R.M. Burstall | , Published in 2001, 263 pages
19. An Introductory Course in Elementary Number Theory
    Wissam Raji | The Saylor Foundation, Published in 2013, 171 pages
20. The Hauptvermutung Book: A Collection of Papers on the Topology of Manifolds
    A.A. Ranicki, et al, | Springer, Published in 1996, 194 pages
21. Some Fundamental Theorems in Mathematics
    Oliver Knill | arXiv.org, Published in 2018, 133 pages
22. Mathematics For Engineering Students
    Samuel Keller | D. Van Nostrand Company, Published in 1908, 376 pages
23. Periodic Solutions for Evolution Equations
    Mihai Bostan | American Mathematical Society, Published in 2002, 41 pages
24. An Introduction to Real Analysis
    John K. Hunter | University of California Davis, Published in 2014, 305 pages
25. Introduction to Lie Groups and Lie Algebras
    Alexander Kirillov, Jr. | SUNY at Stony Brook, Published in 2010, 136 pages
26. Shadows of the Truth: Metamathematics of Elementary Mathematics
    Alexandre Borovik | American Mathematical Society, Published in 2010, 293 pages
27. Infinite-dimensional Lie Algebras
    Iain Gordon | University of Edinburgh, Published in 2009, 55 pages
28. Flatland: A Romance of Many Dimensions
    Edwin A. Abbot | Seeley and Co., Published in 1884, 120 pages
29. Preparing for College Physics
    David Murdock | TTU, Published in 2002, 64 pages
30. H2 Mathematics Textbook
    Yan Min Choo | , Published in 2016, 1384 pages
31. Inner Algebra
    Aaron Maxwell | Lulu.com, Published in 2005, 94 pages
32. Ten Chapters of the Algebraical Art
    Peter J. Cameron | Queen Mary, University of London, Published in 2007, 108 pages
33. Symplectic Geometry of Quantum Noise
    Leonid Polterovich | arXiv, Published in 2012, 57 pages
34. Topics in Random Matrix Theory
    Terence Tao | , Published in 2011, 340 pages
35. Projective Geometry
    Nigel Hitchin | , Published in 2003, 74 pages
36. Lectures on Commutative Algebra
    Sudhir R. Ghorpade | Indian Institute of Technology, Bombay, Published in 2006, 64 pages
37. Chaos Theory
    Kais A. Mohamedamen Al Naimee (ed.) | InTech, Published in 2018, 260 pages
38. Irrational Numbers and Their Representation by Sequences and Series
    Henry Parker Manning | J. Wiley & sons, Published in 1906, 156 pages
39. Think Bayes: Bayesian Statistics Made Simple
    Allen B. Downey | Green Tea Press, Published in 2012, 77 pages
40. Circulants
    Alun Wyn-jones | , Published in 2008, 149 pages
41. Introduction to Vectors and Tensors Volume 2: Vector and Tensor Analysis
    Ray M. Bowen, C.-C. Wang | , Published in 2008, 246 pages
42. Mathematical Methods of Engineering Analysis
    Erhan Cinlar, Robert J. Vanderbei | , Published in 2000, 119 pages
43. New Perspectives in Algebraic Combinatorics
    Louis J. Billera, at al. | Cambridge University Press, Published in 1999, 345 pages
44. A Course In Algebraic Number Theory
    Robert B. Ash | University of Illinois, Published in 2003
45. Complex Manifolds
    Julius Ross | Stanford University, Published in 2014, 119 pages
46. Elements of Applied Mathematics
    Cobb Herbert E. | Ginn and Company, Published in 1911, 292 pages
47. Ordinary Differential Equations
    Wong Yan Loi | National University of Singapore, Published in 2013, 121 pages
48. Lectures in Basic Computational Numerical Analysis
    James M. McDonough | University of Kentucky, Published in 2001, 166 pages
49. A Spiral Workbook for Discrete Mathematics
    Harris Kwong | Open SUNY Textbooks, Published in 2015, 307 pages
50. Linear Programming
    Jim Burke | University of Washington, Published in 2012
51. Convex Optimization
    Stephen Boyd, Lieven Vandenberghe | Cambridge University Press, Published in 2004, 730 pages
52. Collections of Problems on Smarandache Notions
    Charles Ashbacher | Erhus University Press, Published in 1996, 75 pages
53. Differential Topology
    Bjorn Ian Dundas | Johns Hopkins University, Published in 2002, 183 pages
54. Linear Mathematics In Infinite Dimensions
    U. H. Gerlach | The Ohio State University, Published in 2015, 507 pages
55. Lectures on Elementary Probability
    William G. Faris | University of Arizona, Published in 2002, 62 pages
56. College Algebra
    Paul Dawkins | Lamar University, Published in 2011, 352 pages
57. Symplectic Geometry
    Ana Cannas da Silva | Princeton University, Published in 2004, 109 pages
58. Algebraic Geometry
    Andreas Gathmann | University of Kaiserslautern, Published in 2014, 133 pages
59. Optimal Stopping and Applications
    Thomas S. Ferguson | UCLA, Published in 2008
60. Discrete Mathematics for Computer Science
    Jean Gallier | arXiv, Published in 2008, 255 pages
61. Convex Optimization: Algorithms and Complexity
    Sebastien Bubeck | arXiv.org, Published in 2015, 130 pages
62. Complex Analysis for Mathematics and Engineering
    John H. Mathews, Russell W. Howell | Jones & Bartlett Learning, Published in 2006, 633 pages
63. Fourier Series and Systems of Differential Equations and Eigenvalue Problems
    Leif Mejlbro | BookBoon, Published in 2007, 125 pages
64. Prerequisites in Algebraic Topology
    Bjorn Ian Dundas | NTNU, Published in 2005, 55 pages
65. A First Course in Mathematics Concepts for Elementary School Teachers
    Marcel B. Finan | Arkansas Tech University, Published in 2006, 452 pages
66. Quick Tour of the Topology of R
    StevenHurder, DaveMarker | University of Illinois at Chicago, Published in 2003, 48 pages
67. Derivations of Applied Mathematics
    Thaddeus H. Black | Debian Project, Published in 2017, 742 pages
68. Category Theory
    | Wikibooks, Published in 2010
69. Notes on the course Algebraic Topology
    Boris Botvinnik | University of Oregon, Published in 2010, 181 pages
70. Numerical Methods with Applications
    Autar K Kaw, Egwu Eric Kalu | Lulu.com, Published in 2008, 728 pages
71. Commutator Theory for Congruence Modular Varieties
    Ralph Freese, Ralph McKenzie | Cambridge University Press, Published in 1987, 174 pages
72. Finite Group Schemes
    Richard Pink | ETH Zurich, Published in 2005, 78 pages
73. Applied Analysis
    J. Hunter, B. Nachtergaele | World Scientific Publishing Company, Published in 2005, 439 pages
74. Linear Algebra Done Wrong
    Sergei Treil | , Published in 2004, 222 pages
75. Bernoulli Polynomials and Applications
    Omran Kouba | arXiv, Published in 2013, 48 pages
76. Proofs in Mathematics
    Alexander Bogomolny | Interactive Mathematics Miscellany and Puzzles, Published in 2013, 272 pages
77. Continuous Distributions
    Leif Mejlbro | BookBoon, Published in 2009, 167 pages
78. Mathematics and Group Theory in Music
    Athanase Papadopoulos | arXiv, Published in 2014, 33 pages
79. Vector Analysis Notes
    Matthew Hutton | matthewhutton.com, Published in 2006, 63 pages
80. Set Linear Algebra and Set Fuzzy Linear Algebra
    W. B. V. Kandasamy, F. Smarandache, K. Ilanthenral | InfoLearnQuest, Published in 2008, 345 pages
81. Surfing on the ocean of numbers
    Henry Ibstedt | Erhus University Press, Published in 1997, 76 pages
82. A Cultural Paradox: Fun in Mathematics
    Jeff Zilahy | Feedbooks, Published in 2010, 75 pages
83. Algebraic Number Theory
    J.S. Milne | , Published in 2008, 163 pages
84. Intermediate Maths for Chemists
    J. E. Parker | Bookboon, Published in 2013, 106 pages
85. Mathematical Analysis II
    Elias Zakon | The TrilliaGroup, Published in 2009, 436 pages
86. Lectures on Linear Algebra and Matrices
    G. Donald Allen | Texas A&M University, Published in 2003, 238 pages
87. A Summary of Calculus
    Karl Heinz Dovermann | University of Hawaii, Published in 2003, 164 pages
88. Hilbert Spaces and Operators on Hilbert Spaces
    Leif Mejlbro | BookBoon, Published in 2009, 109 pages
89. Applied Discrete Structures
    Al Doerr, Ken Levasseur | Lulu.com, Published in 2013, 496 pages
90. Fundamental Concepts of Mathematics
    Farshid Hajir | University of Massachusetts, Published in 2005, 69 pages
91. Descriptive Set Theory
    Yiannis N. Moschovakis | American Mathematical Society, Published in 2009, 516 pages
92. Combinatorial Geometry with Application to Field Theory
    Linfan Mao | InfoQuest, Published in 2009, 499 pages
93. Functions of a Complex Variable
    Thomas Murray MacRobert | The Macmillan Company, Published in 1917, 328 pages
94. The Calculus for Beginners
    John William Mercer | Cambridge University Press, Published in 1914, 470 pages
95. A Course in Combinatorial Optimization
    Alexander Schrijver | University of Amsterdam, Published in 2012, 221 pages
96. Notes on Basic 3-Manifold Topology
    Allen Hatcher | , Published in 2000, 61 pages
97. Linear Algebra: An Introduction to Mathematical Discourse
    | Wikibooks, Published in 2011
98. Lectures on Entire Functions
    B. Ya. Levin | American Mathematical Society, Published in 1996, 265 pages
99. Medians and Means in Riemannian Geometry: Existence, Uniqueness and Computation
    M. Arnaudon, F. Barbaresco, L. Yang | arXiv, Published in 2011, 48 pages
100. Beginning Statistics
     Douglas S. Shafer, Zhiyi Zhang | lardbucket.org, Published in 2014, 716 pages
101. Galois Groups and Fundamental Groups
     David Meredith | San Francisco State University, Published in 1999, 89 pages
102. An Introduction to Gaussian Geometry
     Sigmundur Gudmundsson | Lund University, Published in 2009, 75 pages
103. Elementary College Geometry
     Henry Africk | CUNY Academic Works, Published in 2013, 376 pages
104. How To Write Proofs
     Larry W. Cusick | California State University, Fresno, Published in 2009
105. An Introduction to Complex Algebraic Geometry
     Chris Peters | Institut Fourier Grenoble, Published in 2004, 129 pages
106. Partial Differential Equations with Maple
     Robert Piche, Keijo Ruohonen | Tampere University of Technology, Published in 1997, 131 pages
107. Linear Algebra with Applications
     W. Keith Nicholson | Lyryx, Published in 2018, 698 pages
108. Dr. Vogel's Gallery of Calculus Pathologies
     Thomas I. Vogel | , Published in 1997
109. The Geometry of Vector Calculus
     Tevian Dray, Corinne A. Manogue | Oregon State University, Published in 2012, 325 pages
110. Lectures on Topics In Finite Element Solution of Elliptic Problems
     Bertrand Mercier | Tata Institute of Fundamental Research, Published in 1979, 177 pages
111. An Introduction to the Theory of Numbers
     Leo Moser | The Trillia Group, Published in 2007, 95 pages
112. Lectures on Discrete Subgroups of Lie Groups
     G.D. Mostow | Tata Institute of Fundamental Research, Published in 1969, 86 pages
113. Exotic Homology Manifolds
     Frank Quinn, Andrew Ranicki | , Published in 2006, 158 pages
114. Grassmann Algebra
     John Browne | , Published in 2001, 238 pages
115. Lectures on Sheaf Theory
     C.H. Dowker | Tata Institute of Fundamental Research, Published in 1957, 201 pages
116. Complex Analysis
     C. McMullen | Harvard University, Published in 2010, 106 pages
117. Cusps of Gauss Mappings
     Thomas Banchoff, Terence Gaffney, Clint McCrory | Pitman Advanced Pub. Program, Published in 1982, 88 pages
118. Reasonable Basic Algebra
     Alain Schremmer | , Published in 2008, 272 pages
119. Stochastic Differential Equations: Models and Numerics
     Anders Szepessy, et al. | KTH, Published in 2010, 202 pages
120. Supplementary Algebra
     Robert L. Short | D.C. Heath & Co., Published in 1905, 60 pages
121. Higher Algebra
     Jacob Lurie | Harvard University, Published in 2017, 1166 pages
122. Fractal Analysis
     Sid-Ali Ouadfeul (ed.) | InTech, Published in 2019, 312 pages
123. Introduction to Characteritic Classes and Index Theory
     Jean-Pierre Schneiders | Universidade de Lisboa, Published in 2000, 236 pages
124. CK-12 Trigonometry
     Mara Landers, Brenda Meery | CK-12 Foundation, Published in 2009, 629 pages
125. Category Theory Lecture Notes
     Daniele Turi | University of Edinburgh, Published in 2001, 61 pages
126. Spectral Theory
     Leif Mejlbro | BookBoon, Published in 2009, 80 pages
127. Tight and Taut Submanifolds
     Thomas E. Cecil, Shiing-shen Chern | Cambridge University Press, Published in 1997, 349 pages
128. A Handbook of Statistics
     Darius Singpurwalla | Bookboon, Published in 2013, 79 pages
129. Smooth Numbers: Computational Number Theory and Beyond
     Andrew Granville | Universite de Montreal, Published in 2008, 58 pages
130. CK-12 Basic Probability and Statistics: A Short Course
     Brenda Meery | CK-12.org, Published in 2010, 201 pages
131. Theory of Probability: A Historical Essay
     Oscar Sheynin | arXiv.org, Published in 2017, 316 pages
132. A Practical Arithmetic
     Frank Lincoln Stevens | C. Scribner's sons, Published in 1910, 404 pages
133. Advanced Problems in Mathematics: Preparing for University
     Stephen Siklos | Open Book Publishers, Published in 2016, 189 pages
134. Introduction to Abstract Algebra
     D. S. Malik, John N. Mordeson, M.K. Sen | Creighton University, Published in 2007, 276 pages
135. Lectures on the Algebraic Theory of Fields
     K.G. Ramanathan | Tata Institute of Fundamental Research, Published in 1956, 228 pages
136. Algebraic and Geometric Topology
     Andrew Ranicki, Norman Levitt, Frank Quinn | Springer, Published in 1985, 436 pages
137. The Craft of Fractional Modelling in Science and Engineering
     Jordan Hristov (ed.) | MDPI AG, Published in 2018, 140 pages
138. Linear Systems Theory and Introductory Algebraic Geometry
     Robert Hermann | Math Sci Press, Published in 1974, 282 pages
139. Introduction to Real Analysis
     William F. Trench | Prentice Hall, Published in 2003, 583 pages
140. Engineering Analysis
     | Wikibooks, Published in 2012, 193 pages
141. Abstract Algebra for Polynomial Operations
     Maya Mohsin Ahmed | , Published in 2009, 210 pages
142. Undergraduate Analysis Tools
     Bruce K. Driver | University of California, San Diego, Published in 2013, 186 pages
143. Higher-Dimensional Categories: an illustrated guide book
     Eugenia Cheng, Aaron Lauda | University of Sheffield, Published in 2004, 182 pages
144. Algebra: A Computational Introduction
     John Scherk | Chapman & Hall, Published in 2000, 419 pages
145. Modular Forms: A Computational Approach
     William A. Stein | American Mathematical Society, Published in 2007, 282 pages
146. Complex Analysis on Riemann Surfaces
     Curtis McMullen | Harvard University, Published in 2005, 89 pages
147. Introduction to Representation Theory
     Pavel Etingof, at al. | MIT, Published in 2009, 99 pages
148. Introduction to Stochastic Analysis
     Michael Roeckner | Universitaet Bielefeld, Published in 2011, 98 pages
149. Vector Calculus: Course
     Peter Saveliev | , Published in 2013, 294 pages
150. Exact Sequences in the Algebraic Theory of Surgery
     Andrew Ranicki | Princeton University Press, Published in 1981, 881 pages
151. Ordinary Differential Equations and Dynamical Systems
     Gerald Teschl | Universitaet Wien, Published in 2009, 297 pages
152. Mathematics for the Physical Sciences
     Herbert S Wilf | Dover Publications, Published in 1962, 298 pages
153. An informal introduction to the ideas and concepts of noncommutative geometry
     Thierry Masson | arXiv, Published in 2006, 56 pages
154. Applied Combinatorics
     Mitchel T. Keller, William T. Trotter | Georgia Institute of Technology, Published in 2013, 345 pages
155. Statistical Tools for Economists
     Daniel McFadden | University of California, Berkeley, Published in 2001
156. Abelian Categories: an Introduction to the Theory of Functors
     Peter Freyd | Harper and Row, Published in 1964, 192 pages
157. Trigonometry
     Michael Corral | mecmath.net, Published in 2009, 174 pages
158. Abstract Algebra
     J. Mathos, R. Campanha | Wikibooks, Published in 2012
159. Monotone Dynamical Systems
     M.W. Hirsch, Hal Smith | , Published in 2004, 136 pages
160. Congruence Lattices of Finite Algebras
     William DeMeo | arXiv, Published in 2012, 130 pages
161. Special Course in Functional Analysis: (Non-)Commutative Topology
     Ville Turunen | Aalto TKK, Published in 2008, 83 pages
162. Practical Trigonometry
     H. C. Playne | E. Arnold, Published in 1906, 188 pages
163. Advanced Geometry for High Schools: Synthetic and Analytical
     A.H. McDougall | Copp, Clark, Published in 1919, 236 pages
164. Lectures on Stochastic Processes
     K. Ito | Tata Institute of Fundamental Research, Published in 1960, 207 pages
165. Proof Theory and Philosophy
     Greg Restall | consequently.org, Published in 2006, 168 pages
166. The Mathemagician and Pied Puzzler: A Collection in Tribute to Martin Gardner
     Martin Gardner, at al. | AK Peters, Published in 1999, 252 pages
167. An Introduction to Geometry
     Wong Yan Loi | National University of Singapore, Published in 2009, 136 pages
168. Art Gallery Theorems and Algorithms
     Joseph O'Rourke | Oxford University Press, Published in 1987, 296 pages
169. Mathematics, Basic Math and Algebra
     | Naval Education and Training, Published in 2003, 296 pages
170. High School Algebra
     J.T. Crawford | The Macmillan Company, Published in 1916, 428 pages
171. Mathematics Illuminated
     MacGregor Campbell | Annenberg Foundation, Published in 2017, 441 pages
172. Notes on Introductory Point-Set Topology
     Allen Hatcher | Cornell University, Published in 2011, 53 pages
173. Introduction to Probability and Statistics Using R
     G. Jay Kerns | , Published in 2010, 412 pages
174. Advanced Algebra
     John Redden | lardbucket.org, Published in 2014, 2094 pages
175. Foundations of Descriptive and Inferential Statistics
     Henk van Elst | arXiv, Published in 2013, 144 pages
176. Linear Algebra Review and Reference
     Zico Kolter | Stanford University, Published in 2015, 26 pages
177. Differential Topology of Fiber Bundles
     Karl-Hermann Neeb | FAU Erlangen-Nuernberg, Published in 2010, 146 pages
178. Sequences and Power Series: Guidelines for Solutions of Problems
     Leif Mejlbro | BookBoon, Published in 2007, 104 pages
179. Introduction to Mathematical Logic: A problem solving course
     Arnold W. Miller | arXiv, Published in 1996, 75 pages
180. Statistical Inference for Everyone
     Brian S Blais | Save The Broccoli Publishing, Published in 2014, 200 pages
181. Mathematical Recreations and Essays
     W. W. Rouse Ball | Macmillan, Published in 1914, 506 pages
182. A Concise Introduction to Mathematical Logic
     Wolfgang Rautenberg | Springer, Published in 2009, 131 pages
183. The Millennium Prize Problems
     J. Carlson, A. Jaffe, A. Wiles | American Mathematical Society, Published in 2006, 139 pages
184. Riemann Surfaces, Dynamics and Geometry
     Curtis McMullen | Harvard University, Published in 2008, 167 pages
185. Lectures on Symplectic Geometry
     Ana Cannas da Silva | Springer, Published in 2006, 225 pages
186. Linear Algebra
     Jonathan Gleason | University of California, Published in 2018, 681 pages
187. Differential Equations
     H. B. Phillips | John Wiley & Sons, Published in 1922, 84 pages
188. Calculus and Linear Algebra. Vol. 1
     Wilfred Kaplan, Donald J. Lewis | University of Michigan Library, Published in 2007, 712 pages
189. Intermediate Algebra
     Donna Gaudet, et al. | Scottsdale Community College, Published in 2013, 480 pages
190. Practical Plane and Solid Geometry for Advanced Students
     J. Harrison, G.A. Baxandall | Macmillan, Published in 1899, 584 pages
191. Quantitative Analysis: Algebra with a Business Perspective
     Donna M. Wacha | Bookboon, Published in 2013, 303 pages
192. Representation Theory of Compact Groups
     Michael Ruzhansky, Ville Turunen | Aalto TKK, Published in 2008, 135 pages
193. Solid Geometry, with Problems and Applications
     H. E. Slaught, N. J. Lennes | Allyn and Bacon, Published in 1919, 242 pages
194. Descriptive Set Theory
     David Marker | University of Illinois at Chicago, Published in 2002, 105 pages
195. Analytic Geometry and Principles of Algebra
     A. Ziwet, L.A. Hopkins, E.R. Hedrick | The Macmillan Company, Published in 1913, 398 pages
196. Symmetry Groups and Their Applications
     Willard Miller | Academic Press, Published in 1972
197. Mathematical Foundations of Probability Theory
     Gane Samb Lo | arXiv.org, Published in 2018, 378 pages
198. Lectures on Cyclic Homology
     D. Husemoller | Tata Institute of Fundamental Research, Published in 1991, 114 pages
199. Applied Analysis
     I.M. Sigal, M. Merkli | University of Toronto, Published in 2001, 176 pages
200. Fundamentals of Linear Algebra
     Marcel B. Finan | Arkansas Tech University, Published in 2001, 196 pages
201. A Review of Algebra
     Romeyn Henry Rivenburg | American Book Company, Published in 1914, 80 pages
202. Geometry of the Quintic
     Jerry Shurman | Wiley-Interscience, Published in 1997, 208 pages
203. Algebraic Tools for Modal Logic
     Mai Gehrke, Yde Venema | ESSLLI, Published in 2001, 109 pages
204. Model Theory
     C. Ward Henson | University of South Carolina, Published in 2010, 122 pages
205. Topology
     Curtis T. McMullen | Harvard University, Published in 2013, 90 pages
206. Mirror Symmetry
     Cumrun Vafa, Eric Zaslow | American Mathematical Society, Published in 2003, 950 pages
207. Graph Theory: Advanced Algorithms and Applications
     Beril Sirmacek (ed.) | InTech, Published in 2018, 196 pages
208. Lectures on the Mean-Value and Omega Theorems for the Riemann Zeta-Function
     K. Ramachandra | Tata Institute of Fundamental Research, Published in 1995, 190 pages
209. Isometrica: A Geometrical Introduction to Planar Crystallographic Groups
     George Baloglou | , Published in 2007, 473 pages
210. Enumerative Combinatorics: Volume 1
     Richard P. Stanley | MIT, Published in 2011, 725 pages
211. Roots of a Compact Lie Group
     Kristopher Tapp | arXiv, Published in 2009, 39 pages
212. Introduction to Representation Theory
     Fiona Murnaghan | University of Toronto, Published in 2010, 73 pages
213. Notes on Differential Equations
     Bob Terrell | , Published in 2005, 99 pages
214. An Infinitely Large Napkin
     Evan Chen | MIT, Published in 2016, 615 pages
215. Groups and Semigroups: Connections and Contrasts
     John Meakin | University of Nebraska-Lincoln, Published in 2005, 40 pages
216. Essentials of Statistics
     David Brink | BookBoon, Published in 2008, 102 pages
217. Euclid's Elements
     D.E.Joyce | , Published in 1998
218. The Theory of Matrices
     C.C. MacDuffee | Chelsea, Published in 1956, 110 pages
219. Invitation to Dynamical Systems
     Edward R. Scheinerman | Prentice Hall College Div, Published in 2000, 384 pages
220. Revealing Statistical Principles
     J.K. Lindsey | Hodder Education Publishers, Published in 1999, 225 pages
221. Lies, Damned Lies, or Statistics: How to Tell the Truth with Statistics
     Jonathan A. Poritz | Colorado State University, Pueblo, Published in 2017, 143 pages
222. Elementary Algebra
     Denny Burzynski, Wade Ellis | Saunders College Publishing, Published in 1989, 544 pages
223. From D-modules to Deformation Quantization Modules
     Pierre Schapira | UPMC, Published in 2012, 89 pages
224. Introductory Maths for Chemists
     J. E. Parker | Bookboon, Published in 2013, 136 pages
225. Statistical Treatment of Experimental Data
     Hugh D. Young | McGraw Hill, Published in 1962
226. Calculus with Analytic Geometry
     Richard H. Crowell, William E. Slesnick | W W Norton & Co Inc, Published in 2008, 662 pages
227. Computer Algebra, Algorithms, Systems and Applications
     Richard Liska, at al. | Czech Technical University, Published in 1996
228. Symbolic Logic: A First Course
     Gary Hardegree | Mcgraw-Hill College, Published in 1999, 468 pages
229. Differential Geometry: A Geometric Introduction
     David W. Henderson | Project Euclid, Published in 2013, 250 pages
230. Modular Functions and Modular Forms
     J. S. Milne | , Published in 2009, 129 pages
231. A Brief Course in the Calculus
     William Cain | D. Van Norstrand company, Published in 1905, 298 pages
232. Lectures on Disintegration of Measures
     L. Schwartz | Tata Institute of Fundamental Research, Published in 1976, 139 pages
233. Global Theory Of Minimal Surfaces
     David Hoffman | American Mathematical Society, Published in 2005, 808 pages
234. Category Theory and Functional Programming
     Mikael Vejdemo-Johansson | University of St. Andrews, Published in 2012, 99 pages
235. A Friendly Introduction to Mathematical Logic
     Christopher C. Leary, Lars Kristiansen | Milne Library Publishing, Published in 2015, 380 pages
236. Notes on Differential Geometry
     Noel J. Hicks | Van Nostrand, Published in 1965, 183 pages
237. Uncertainty Theory
     Baoding Liu | Tsinghua University, Published in 2018, 501 pages
238. Foundations of Infinitesimal Calculus
     H. Jerome Keisler | University of Wisconsin, Published in 2011, 213 pages
239. Elementary Algebra and Calculus
     Larissa Fradkin | Bookboon, Published in 2013, 261 pages
240. Tensors and Relativity
     Peter Dunsby | , Published in 2004, 203 pages
241. A First Course in Linear Algebra: Study Guide for the Undergraduate Linear Algebra Course
     Mohammed Kaabar | , Published in 2015, 130 pages
242. Basic Analysis Gently Done: Topological Vector Spaces
     Ivan F. Wilde | King's College, London, Published in 2010, 129 pages
243. Functional Analysis
     Feng Tian, Palle E.T. Jorgensen | arXiv, Published in 2010, 98 pages
244. Basic Category Theory
     Tom Leinster | arXiv, Published in 2016, 191 pages
245. The Axioms Of Descriptive Geometry
     Alfred North Whitehead | Cambridge University Press, Published in 1914, 96 pages
246. Topology Lecture Notes
     Thomas Ward | UEA, Published in 2001, 88 pages
247. Notes on Automorphic Functions
     Anders Thorup | Kobenhavns Universitet, Published in 1995, 186 pages
248. Introduction to Shimura Varieties
     J.S. Milne | , Published in 2004, 149 pages
249. Abstract Algebra: The Basic Graduate Year
     Robert B. Ash | , Published in 2002
250. Probability Theory
     Curtis T. McMullen | Harvard University, Published in 2011, 98 pages
251. On 2D Inverse Problems
     | Wikibooks, Published in 2013
252. The Homology of Iterated Loop Spaces
     F. R. Cohen, T. J. Lada, P. J. May | Springer, Published in 2009, 490 pages
253. Lectures on Modular Functions of One Complex Variable
     H. Maass | Tata institute of Fundamental Research, Published in 1983, 242 pages
254. Endless Amusement
     | Lea and Blanchard, Published in 1847, 217 pages
255. Lectures on Noise Sensitivity and Percolation
     Christophe Garban, Jeffrey E. Steif | arXiv, Published in 2011, 150 pages
256. Advanced Algebra
     Arthur Schultze | The Macmillan Company, Published in 1906, 588 pages
257. Introductory Mathematical Analysis
     W.P. Webber, L.C. Plant | John Wiley & sons, Published in 1919, 332 pages
258. Computer analysis of number sequences
     Henry Ibstedt | American Research Press, Published in 1998, 86 pages
259. Geometric Models for Noncommutative Algebra
     Ana Cannas da Silva, Alan Weinstein | University of California at Berkeley, Published in 1998, 194 pages
260. CK-12 Algebra I
     Andrew Gloag, Anne Gloag | CK-12 Basic Algebra Concepts, Published in 2010, 825 pages
261. Riemannian Geometry
     Richard L. Bishop | arXiv, Published in 2013, 67 pages
262. Introductory Finite Difference Methods for PDEs
     D. M. Causon, C. G. Mingham | BookBoon, Published in 2010, 144 pages
263. Lectures on Holomorphic Curves in Symplectic and Contact Geometry
     Chris Wendl | arXiv, Published in 2010, 153 pages
264. Convex Bodies and Algebraic Geometry
     Tadao Oda | Springer, Published in 1988, 219 pages
265. Real Functions in One Variable: Calculus 1a
     Leif Mejlbro | BookBoon, Published in 2006, 146 pages
266. Progress in Commutative Algebra 2: Closures, Finiteness and Factorization
     Christopher Francisco, et al. | De Gruyter Open, Published in 2012, 315 pages
267. Conic Sections Treated Geometrically
     W. H. Besant | George Bell and Sons, Published in 1895, 367 pages
268. Lectures on Discrete and Polyhedral Geometry
     Igor Pak | UCLA, Published in 2008, 428 pages
269. An Elementary Illustrated Introduction to Simplicial Sets
     Greg Friedman | arXiv.org, Published in 2016, 58 pages
270. A First Course in Elementary Differential Equations
     Marcel B. Finan | Arkansas Tech University, Published in 2006, 213 pages
271. Probability Theory
     S. R. S. Varadhan | New York University, Published in 2000, 300 pages
272. Mathematical Exercises for Home Work
     A.T. Richardson | Macmillan and co., Published in 1892, 364 pages
273. Notes on Numerical Linear Algebra
     George Benthien | , Published in 2006, 72 pages
274. Notes on Galois Theory
     Mark Reeder | Boston College, Published in 2012, 66 pages
275. Differential Equations
     Paul Dawkins | Lamar University, Published in 2011, 504 pages
276. Commutative Algebra
     | Wikibooks, Published in 2016, 204 pages
277. Lectures On Unique Factorization Domains
     P. Samuel | Tata Institute Of Fundamental Research, Published in 1964, 68 pages
278. Algebraic Logic
     H. Andreka, I. Nemeti, I. Sain | , Published in 2003, 129 pages
279. On Advanced Analytic Number Theory
     C.L. Siegel | Tata Institute of Fundamental Research, Published in 1961, 241 pages
280. Introduction to Analysis
     Ray Mayer | Reed College, Published in 2006, 291 pages
281. Topology and Physics: A Historical Essay
     C. Nash | arXiv, Published in 1997, 60 pages
282. Natural Operations in Differential Geometry
     Ivan Kolar, Peter W. Michor, Jan Slovak | Springer, Published in 1993, 437 pages
283. Mathematical Omnibus: Thirty Lectures on Classic Mathematics
     Dmitry Fuchs, Sergei Tabachnikov | American Mathematical Society, Published in 2007, 465 pages
284. Advanced Calculus
     Lynn H. Loomis, Shlomo Sternberg | Jones and Bartlett Publishers, Published in 1989, 592 pages
285. Operators on Hilbert Space
     John Erdos | King's College London, Published in 2004, 52 pages
286. Games of No Chance 3
     Michael H. Albert, Richard J. Nowakowski | Cambridge University Press, Published in 2009, 586 pages
287. Geometry of Surfaces
     Nigel Hitchin | , Published in 2013, 101 pages
288. Geometry Formulas and Facts
     Silvio Levy | CRC Press, Published in 1995
289. Precalculus: An Investigation of Functions
     David Lippman, Melonie Rasmussen | Lulu.com, Published in 2011, 568 pages
290. Course of Differential Geometry
     Ruslan Sharipov | Samizdat Press, Published in 2004, 132 pages
291. Projective Differential Geometry Old and New
     V. Ovsienko, S. Tabachnikov | Cambridge University Press, Published in 2004, 281 pages
292. Multivariable Calculus: Applications and Theory
     Kenneth Kuttler | Brigham Young University, Published in 2011, 466 pages
293. Category Theory for Computing Science
     Michael Barr, Charles Wells | Prentice Hall, Published in 1998, 544 pages
294. Applied Combinatorics
     S. E. Payne | University of Colorado, Published in 2003, 216 pages
295. A Geometric Approach to Differential Forms
     David Bachman | arXiv, Published in 2003, 106 pages
296. Exterior Differential Systems
     Robert L. Bryant, et al. | MSRI, Published in 1991, 406 pages
297. Lectures on Stochastic Flows and Applications
     H. Kunita | Tata Institute Of Fundamental Research, Published in 1986, 130 pages
298. Introductory Statistics Notes
     Jamie DeCoster | University of Alabama, Published in 1998, 48 pages
299. Fundamentals of Model Theory
     William Weiss, Cherie D'Mello | University of Toronto, Published in 1997, 64 pages
300. Probability: Theory and Examples
     Rick Durrett | Cambridge University Press, Published in 2010, 372 pages
301. An Introduction to Asymptotic Analysis
     Simon J.A. Malham | Heriot-Watt University, Published in 2010, 56 pages
302. Functional and Structured Tensor Analysis for Engineers
     R. M. Brannon | The University of Utah, Published in 2003, 323 pages
303. Analytic Geometry
     L. P. Siceloff, G. Wentworth, D. E. Smith | Ginn and Company, Published in 1922, 296 pages
304. Foundations of Infinitesimal Calculus
     K.D. Stroyan | Academic Press, Inc., Published in 1997, 182 pages
305. H Ring Spectra and Their Applications
     R. R. Bruner, J. P. May, J. E. McClure, M. Steinberger | Springer, Published in 1986, 400 pages
306. Mathematical Discovery
     A.M. Bruckner, B.S. Thomson, J.B. Bruckner | ClassicalRealAnalysis.com, Published in 2011, 267 pages
307. Introduction to Algebraic Geometry
     Sudhir R. Ghorpade | Indian Institute of Technology Bombay, Published in 2007, 20 pages
308. Algebraic and Geometric Surgery
     Andrew Ranicki | Oxford University Press, Published in 2002, 380 pages
309. Applied Statistics
     Mohammed A. Shayib | Bookboon, Published in 2013, 300 pages
310. Higher Topos Theory
     Jacob Lurie | Princeton University Press, Published in 2009, 943 pages
311. The Gamma Function
     James Bonnar | viXra, Published in 2017, 163 pages
312. Commutative Algebra
     Jacob Lurie, Akhil Mathew | Harvard University, Published in 2010, 172 pages
313. Notes on Classical Groups
     Peter J. Cameron | Queen Mary and Westfield College, Published in 2000, 96 pages
314. Logics of Time and Computation
     Robert Goldblatt | Center for the Study of Language, Published in 1992, 200 pages
315. Differential Equations and Linear Algebra
     Simon J.A. Malham | Heriot-Watt University, Published in 2010, 95 pages
316. Temporal Networks
     Petter Holme, Jari Saramäki | arXiv, Published in 2011, 25 pages
317. Lectures on Complex Analytic Manifolds
     L. Schwartz | Tata Institute of Fundamental Research, Published in 1955, 163 pages
318. The Calculus for Engineers and Physicists
     Robert H. Smith | Griffin, Published in 1908, 268 pages
319. What is Mathematics: Gödel's Theorem and Around
     Karlis Podnieks | University of Latvia, Published in 2013, 239 pages
320. Strings and Geometry
     M. Douglas, J. Gauntlett, M. Gross | American Mathematical Society, Published in 2004, 384 pages
321. Hack, Hack, Who's There? A Gentle Introduction to Model Theory
     David Reid | Smashwords, Published in 2016, 273 pages
322. Traveling Wave Solutions of Parabolic Systems
     A. Volpert, V. Volpert, V. Volpert | American Mathematical Society, Published in 2000, 448 pages
323. Computations in Algebraic Geometry with Macaulay 2
     D. Eisenbud, D. Grayson, M. Stillman, B. Sturmfels | Springer, Published in 2001, 343 pages
324. The Principles Of Mathematics
     Bertrand Russell | W. W. Norton & Company, , 579 pages
325. Differential and Integral Equations: Boundary Value Problems and Adjoints
     S. Schwabik, M. Tvrdy, O. Vejvoda | Academia Praha, Published in 1979, 246 pages
326. Lectures on Field Theory and Ramification Theory
     Sudhir R. Ghorpade | Indian Institute of Technology, Bombay, Published in 2008, 36 pages
327. A Reform Approach to Business Calculus
     Marcel B. Finan | Arkansas Tech University, Published in 2003, 150 pages
328. Algebraic Groups and Discontinuous Subgroups
     Armand Borel, George D. Mostow | American Mathematical Society, Published in 1966, 424 pages
329. Triangles, Rotation, a Theorem and the Jackpot
     Dave Auckly | arXiv, Published in 2013, 43 pages
330. Probability Theory: The Logic of Science
     E. T. Jaynes | Cambridge University Press, Published in 2002, 758 pages
331. Markov Chains and Stochastic Stability
     S.P. Meyn, R.L. Tweedie | Springer, Published in 2005, 567 pages
332. Iterative Methods for Linear and Nonlinear Equations
     C.T. Kelley | SIAM, Published in 1995, 172 pages
333. Axiomatic Set Theory
     Michael Meyling | , Published in 2011, 36 pages
334. Calculus II
     Paul Dawkins | Lamar University, Published in 2011, 380 pages
335. Calculus Made Easy
     Silvanus P. Thompson | The MacMillan Company, Published in 1914, 315 pages
336. Real Variables: With Basic Metric Space Topology
     Robert B. Ash | Institute of Electrical & Electronics Engineering, Published in 2007, 213 pages
337. Logic for Computer Science
     Jean H. Gallier | Longman Higher Education, Published in 1986, 528 pages
338. Higher Operads, Higher Categories
     Tom Leinster | arXiv, Published in 2003, 410 pages
339. Lectures on Elliptic Partial Differential Equations
     J.L. Lions | Tata Institute of Fundamental Research, Published in 1957, 121 pages
340. Manifold Theory
     Peter Petersen | UCLA, Published in 2010, 77 pages
341. A Second Semester of Linear Algebra
     S. E. Payne | University of Colorado Denver, Published in 2009, 236 pages
342. First Steps Towards a Symplectic Dynamics
     Barney Bramham, Helmut Hofer | arXiv, Published in 2011, 60 pages
343. Super Linear Algebra
     W. B. V. Kandasamy, F. Smarandache | InfoQuest, Published in 2008, 293 pages
344. Random Walks and Electric Networks
     Peter G. Doyle, J. Laurie Snell | Dartmouth College, Published in 2006, 118 pages
345. Elementary Symbolic Dynamics and Chaos in Dissipative Systems
     Bai-Lin Hao | World Scientific, Published in 1989, 475 pages
346. Algebraic and Geometric Methods in Enumerative Combinatorics
     Federico Ardila | arXiv, Published in 2014, 143 pages
347. Lectures on Numerical Methods in Bifurcation Problems
     H.B. Keller | Tata Institute Of Fundamental Research, Published in 1986, 140 pages
348. Metric and Topological Spaces
     T. W. Körner | University of Cambridge, Published in 2014, 109 pages
349. Jacobi Operators and Complete Integrable Nonlinear Lattices
     Gerald Teschl | American Mathematical Society, Published in 1999, 369 pages
350. Street-Fighting Mathematics
     Sanjoy Mahajan | The MIT Press, Published in 2010, 153 pages
351. Plane Trigonometry and Numerical Computation
     J.W. Young, F.M. Morgan | The Macmillan Company, Published in 1919, 146 pages
352. Geometry of 2D Topological Field Theories
     Boris Dubrovin | arXiv, Published in 1994, 204 pages
353. The Handbook of Essential Mathematics
     John C. Sparks | Air Force Publication, Published in 2006, 205 pages
354. The Elements of the Theory of Algebraic Numbers
     Legh Wilber Reid | The Macmillan company, Published in 1910, 488 pages
355. A First Course in Topology: Continuity and Dimension
     John McCleary | American Mathematical Society, Published in 2006, 210 pages
356. Coalgebras and Modal Logic
     Alexander Kurz | ESSLLI, Published in 2002, 100 pages
357. Handbook of Mathematical Functions
     M. Abramowitz, I. A. Stegun | GPO, Published in 1964, 1046 pages
358. Methods for Finding Zeros in Polynomials
     Leif Mejlbro | BookBoon, Published in 2011, 122 pages
359. Statistics Done Wrong
     Alex Reinhart | refsmmat.com, Published in 2013, 437 pages
360. Combinatorics Through Guided Discovery
     Kenneth P. Bogart | Dartmouth College, Published in 2004, 202 pages
361. Lectures notes on compact Riemann surfaces
     Bertrand Eynard | arXiv.org, Published in 2018, 119 pages
362. Lectures on Measure Theory and Probability
     H.R. Pitt | Tata institute of Fundamental Research, Published in 1958, 126 pages
363. Fundamentals of High School Mathematics
     Harold O. Rugg, John R. Clark | Yonkers-on-Hudson, N.Y., Published in 1918, 296 pages
364. Fundamentals of Geometry
     Oleg A. Belyaev | Moscow State University, Published in 2007, 256 pages
365. Analysis Tools with Applications
     Bruce K. Driver | Springer, Published in 2003, 790 pages
366. Probability on Trees and Networks
     Russell Lyons, Yuval Peres | Cambridge University Press, Published in 2016, 716 pages
367. Computing of the Complex Variable Functions
     Solomon I. Khmelnik, Inna S. Doubson | MiC, Published in 2011, 46 pages
368. Mathematics and Physical Science in Classical Antiquity
     J. L. Heiberg | Oxford University Press, Published in 1922, 115 pages
369. Advanced Topics in Probability
     S.R.S. Varadhan | New York University, Published in 2011, 203 pages
370. Set Theoretic Real Analysis
     Krzysztof Ciesielski | Heldermann Verlag, Published in 1997, 48 pages
371. Non-Uniform Random Variate Generation
     Luc Devroye | Springer, Published in 1986, 843 pages
372. Hyperbolic Manifolds, Discrete Groups and Ergodic Theory
     Curtis T. McMullen | Harvard University, Published in 2011, 118 pages
373. The Design of Approximation Algorithms
     D. P. Williamson, D. B. Shmoys | Cambridge University Press, Published in 2010, 496 pages
374. Unsolved Problems in Virtual Knot Theory and Combinatorial Knot Theory
     R. Fenn, D.P. Ilyutko, L.H. Kauffman, V.O. Manturov | arXiv, Published in 2014, 66 pages
375. Logic For Everyone
     Robert A. Herrmann | , Published in 2006, 124 pages
376. Riemannian Geometry
     Ilkka Holopainen, Tuomas Sahlsten | , Published in 2013, 102 pages
377. Elementary Statistical Methods
     Christian Akrong Hesse | ResearchGate GmbH, Published in 2011, 83 pages
378. Numerical Methods for Large Eigenvalue Problems
     Yousef Saad | SIAM, Published in 2011, 285 pages
379. Differential Geometry: Lecture Notes
     Dmitri Zaitsev | Trinity College Dublin, Published in 2004, 49 pages
380. An introductory course in differential geometry and the Atiyah-Singer index theorem
     Paul Loya | Binghamton University, Published in 2005, 137 pages
381. An Invitation to General Algebra and Universal Constructions
     George M. Bergman | Henry Helson, Published in 1998, 398 pages
382. Probability, Statistics and Stochastic Processes
     Cosma Rohilla Shalizi | , Published in 2001, 71 pages
383. Finite Group Representations for the Pure Mathematician
     Peter Webb | University of Minnesota, Published in 2007, 183 pages
384. Voting, Arbitration & Fair Division: Mathematics of Social Choice
     Marcus Pivato | Trent University, Published in 2007, 181 pages
385. Trigonometry
     Ted Sundstrom, Steven Schlicker | Grand Valley State University, Published in 2016, 442 pages
386. Probability, Geometry and Integrable Systems
     Mark Pinsky, Bjorn Birnir | Cambridge University Press, Published in 2007, 428 pages
387. Collaborative Statistics
     Barbara Illowsky, Susan Dean | Illowsky Publising, Published in 2012, 728 pages
388. Partial Differential Equations: An Introduction
     A.D.R. Choudary, Saima Parveen, Constantin Varsan | arXiv, Published in 2010, 208 pages
389. Lectures on Forms of Higher Degree
     J.I. Igusa | Tata Institute of Fundamental Research, Published in 1978, 169 pages
390. A Practical Guide to Robust Optimization
     Bram L. Gorissen, Ihsan Yanıkoğlu, Dick den Hertog | arXiv, Published in 2015, 29 pages
391. A Course Of Mathematical Analysis
     Shanti Narayan | S.Chand And Company, Published in 1962, 494 pages
392. Thin Groups and Superstrong Approximation
     Emmanuel Breuillard, Hee Oh (eds.) | Cambridge University Press, Published in 2014, 362 pages
393. First Year Mathematics
     George W. Evans, John A. Marsh | Charles E. Merrill company, Published in 1916, 268 pages
394. Manifolds of Differentiable Mappings
     Peter W. Michor | Birkhauser, Published in 1980, 165 pages
395. Theory of Symmetry and Ornament
     Slavik V. Jablan | Matematicki Institut, Published in 1995, 331 pages
396. Topics in Algebraic Combinatorics
     Richard P. Stanley | MIT, Published in 2013, 127 pages
397. Topics in Geometry
     John O'Connor | University of St Andrews, Published in 2003
398. Linear Elliptic Equations of Second Order
     Erich Miersemann | Leipzig University, Published in 2012, 87 pages
399. The Algebra of Logic
     Louis Couturat | Project Gutenberg, Published in 2004, 102 pages
400. Introduction to the Theory of Statistics
     A. M. Mood, F. A. Graybill, D. C. Boes | McGraw-Hill, Published in 1974, 577 pages
401. Entropy and Partial Differential Equations
     Lawrence C. Evans | UC Berkeley, Published in 2003, 213 pages
402. Probability for Finance
     Patrick Roger | BookBoon, Published in 2010, 115 pages
403. Higher Geometry: an introduction to advanced methods in analytic geometry
     Frederick S. Woods | Ginn & Co., Published in 1922, 450 pages
404. Lectures on Lipschitz Analysis
     Juha Heinonen | , Published in 2005, 77 pages
405. Lectures on Deformations of Singularities
     Michael Artin | Tata Institute of Fundamental Research, Published in 1976, 110 pages
406. Introduction to Representations of Real Semisimple Lie Groups
     Matvei Libine | arXiv, Published in 2012, 132 pages
407. Optimization Algorithms on Matrix Manifolds
     P.-A. Absil, R. Mahony, R. Sepulchre | Princeton University Press, Published in 2007, 240 pages
408. An Introduction to Combinatorics and Graph Theory
     David Guichard | Whitman College, Published in 2017, 153 pages
409. Lectures on Topics In One-Parameter Bifurcation Problems
     P. Rabier | Tata Institute of Fundamental Research, Published in 1985, 238 pages
410. Introduction to Twisted Commutative Algebras
     Steven V Sam, Andrew Snowden | arXiv, Published in 2012, 56 pages
411. The Essential Elementary and Intermediate Algebra
     Jon Blakely | JonBlakely.com, Published in 2016, 314 pages
412. Lie Groups, Physics, and Geometry
     Robert Gilmore | Drexel University, Published in 2007, 222 pages
413. Popular Mathematics
     Robert Mudie | Orr and Smith, Published in 1836, 523 pages
414. Language, Proof and Logic
     Jon Barwise, John Etchemendy | Center for the Study of Language, Published in 2011, 620 pages
415. CK-12 Geometry
     V. Cifarelli, A. Gloag, D. Greenberg, J. Sconyers, B. Zahner | CK-12 Foundation, Published in 2009, 810 pages
416. Vedic Mathematics
     W. B. Kandasamy, F. Smarandache | Automaton, Published in 2006, 220 pages
417. Analytic Geometry and Calculus
     F.S. Woods, F.H. Bailey | Ginn and Company, Published in 1917, 542 pages
418. Notes on Noncommutative Geometry
     Igor Nikolaev | arXiv, Published in 2015, 309 pages
419. Introduction to Vectors and Tensors Volume 1: Linear and Multilinear Algebra
     Ray M. Bowen, C.-C.Wang | Springer, Published in 2008, 314 pages
420. The Art of Logic
     Nuel Belnap | University of Pittsburgh, Published in 2009, 314 pages
421. Symplectic Reflection Algebras
     Gwyn Bellamy | arXiv, Published in 2012, 64 pages
422. Deformations of Algebras in Noncommutative Geometry
     Travis Schedler | arXiv, Published in 2015, 120 pages
423. Algebra for Beginners
     James Loudon | Copp, Clark & Co, Published in 1876, 172 pages
424. Matrix Analysis and Algorithms
     Andrew Stuart, Jochen Voss | CaltechAUTHORS, Published in 2009, 108 pages
425. Pluckings from the tree of Smarandache: Sequences and functions
     Charles Ashbacher | American Research Press, Published in 1998, 80 pages
426. Essential Mathematics
     Franco Vivaldi | , Published in 2006, 74 pages
427. Introduction to Numerical Methods and Matlab Programming for Engineers
     Todd Young, Martin J. Mohlenkamp | Ohio University, Published in 2017, 182 pages
428. Clifford Algebra, Geometric Algebra, and Applications
     Douglas Lundholm, Lars Svensson | arXiv, Published in 2009, 117 pages
429. Category Theory Lecture Notes
     Michael Barr, Charles Wells | , Published in 1999, 133 pages
430. Vector Analysis and the Theory of Relativity
     Francis Dominic Murnaghan | Johns Hopkins press, Published in 1922, 156 pages
431. Linear Functional Analysis
     W W L Chen | Macquarie University, Published in 2008, 129 pages
432. Fundamentals of Analysis
     W W L Chen | Macquarie University, Published in 2008, 152 pages
433. Contributions to Fourier Analysis
     A. Zygmund, et al. | Princeton University Press, Published in 1950, 207 pages
434. Lectures on Riemann Matrices
     C.L. Siegel | Tata Institute of Fundamental Research, Published in 1963, 101 pages
435. Euclid and His Twentieth Century Rivals
     Nathaniel Miller | , Published in 2007, 124 pages
436. Riemannian Submanifolds: A Survey
     Bang-Yen Chen | arXiv, Published in 2013, 272 pages
437. Elements of the Theory of Functions of a Complex Variable
     G.E. Fisher, I.J. Schwatt | Philadelphia G.E. Fisher, Published in 1896, 312 pages
438. Real Analysis
     Martin Smith-Martinez, et al. | Wikibooks, Published in 2013
439. How We Got From There to Here: A Story of Real Analysis
     Robert Rogers, Eugene Boman | Open SUNY Textbooks, Published in 2013, 210 pages
440. Nonlinear Partial Differential Equations of Elliptic Type
     Vicentiu Radulescu | arXiv, Published in 2005, 114 pages
441. The Mathematics of Investment
     William L.Hart | D.C Heath and Company, Published in 1924, 321 pages
442. Advances in Discrete Differential Geometry
     Alexander I. Bobenko (ed.) | Springer, Published in 2016, 439 pages
443. Plane Geometry
     George Wentworth, David E. Smith | Ginn and Company, Published in 1913, 304 pages
444. An Introduction to Semialgebraic Geometry
     Michel Coste | Universite de Rennes, Published in 2002, 78 pages
445. Optimization Models For Decision Making
     Katta G. Murty | Springer, Published in 2010, 482 pages
446. Introduction to Numerical Methods
     Jeffrey R. Chasnov | The Hong Kong University, Published in 2012, 63 pages
447. Nonlinear Fourier Analysis
     Terence Tao, Christoph Thiele | arXiv, Published in 2012, 98 pages
448. A Short Introduction to Classical and Quantum Integrable Systems
     O. Babelon | , Published in 2007, 145 pages
449. Set Theory
     Gary Hardegree | UMass Amherst, Published in 2003
450. Kähler-Einstein metrics: Old and New
     Daniele Angella, Cristiano Spotti | arXiv.org, Published in 2017, 48 pages
451. Basic Analysis: Introduction to Real Analysis
     Jiri Lebl | Lulu.com, Published in 2009, 161 pages
452. Digraphs: Theory, Algorithms and Applications
     Jorgen Bang-Jensen, Gregory Gutin | Springer, Published in 2002, 772 pages
453. A Brief History of Mathematics
     Karl Fink | Open Court Publishing Company, Published in 1900, 366 pages
454. An Introduction to K-theory
     Eric M. Friedlander | , Published in 2007, 78 pages
455. Elliptic Functions
     Arthur Latham Baker | John Wiley & Sons, Published in 1890, 147 pages
456. Numerical Methods Course Notes
     Steven E. Pav | University of California at San Diego, Published in 2005, 180 pages
457. Exterior Differential Systems and Euler-Lagrange Partial Differential Equations
     R. Bryant, P. Griffiths, D. Grossman | University Of Chicago Press, Published in 2008, 219 pages
458. Explaining Logarithms
     Dan Umbarger | Brown Books Publishing Group, Published in 2006, 112 pages
459. The Place of Partial Differential Equations in Mathematical Physics
     Ganesh Prasad | Patna University, Published in 1924, 64 pages
460. Mathematical Biology
     Jeffrey R. Chasnov | The Hong Kong University of Science & Technology, Published in 2010, 115 pages
461. Concepts and Applications of Inferential Statistics
     Richard Lowry | , Published in 2008, 366 pages
462. Business Mathematics: A Textbook
     Edward I. Edgerton, Wallace E. Bartholomew | The Ronald Press Co., Published in 1921, 331 pages
463. Blast Into Math!
     Julie Rowlett | BookBoon, Published in 2013, 215 pages
464. An Introduction to Mathematical Reasoning
     Peter J. Eccles | Cambridge University Press, Published in 2007, 364 pages
465. Topics in dynamics I: Flows
     Edward Nelson | Princeton University Press, Published in 1969, 122 pages
466. Gauge Theory for Fiber Bundles
     Peter W. Michor | Universitaet Wien, Published in 1991, 106 pages
467. Interval Groupoids
     W. B. V. Kandasamy, F. Smarandache, M. K. Chetry | arXiv, Published in 2010, 240 pages
468. Calculus
     | Wikibooks, Published in 2011, 456 pages
469. Optimization Algorithms: Methods and Applications
     Ozgur Baskan (ed.) | InTech, Published in 2016, 322 pages
470. Hopf Algebras in General and in Combinatorial Physics: a practical introduction
     G.H.E. Duchamp, et al. | arXiv, Published in 2008, 40 pages
471. Algebraic Geometry
     J.S. Milne | , Published in 2008, 241 pages
472. The Theory of Numbers
     R. D. Carmichael | John Wiley & Sons, Published in 1914, 85 pages
473. Analysis on Homogeneous Spaces
     Ralph Howard | Royal Institute of Technology Stockholm, Published in 1994, 108 pages
474. Stochastic Processes
     David Nualart | The University of Kansas, Published in 2017, 82 pages
475. History of Modern Mathematics
     David Eugene Smith | Columbia University, Published in 1906, 75 pages
476. The Air Force Brain Booster Book
     John C. Sparks | Air Force Publication, Published in 2006, 58 pages
477. Groupoids and Smarandache Groupoids
     W. B. Vasantha Kandasamy | American Research Press, Published in 2002, 115 pages
478. Vector Calculus, with Applications to Physics
     James Byrnie Shaw | D. Van Nostrand company, Published in 1922, 338 pages
479. Hyperbolic Functions
     James McMahon | John Wiley & Sons, Published in 1906, 106 pages
480. Calculus Refresher
     Paul Garrett | , Published in 2008, 78 pages
481. Fundamental Numerical Methods and Data Analysis
     George W. Collins, II | NASA ADS, Published in 2003, 254 pages
482. Mathematics for Computer Science
     Eric Lehman, F Thomson Leighton, Albert R Meyer | MIT, Published in 2010, 557 pages
483. A Treatise on the Theory of Invariants
     Oliver E. Glenn | Project Gutenberg, Published in 2006, 221 pages
484. Calculus Without Limits
     John C. Sparks | Sparrow Hawk Treasures, Published in 2008, 344 pages
485. Class Field Theory
     J. S. Milne | , Published in 2008, 287 pages
486. Men of Mathematics
     E.T. Bell | Archive.org, Published in 1937
487. Elementary Set Theory with a Universal Set
     Randall Holmes | , Published in 2005, 240 pages
488. Formal Logic
     | Wikibooks, Published in 2009
489. Vector Calculus
     Michael Corral | Schoolcraft College, Published in 2008, 222 pages
490. The Geometry of the Sphere
     John C. Polking | Rice University, Published in 2000, 310 pages
491. Introduction to Complex Analysis
     W W L Chen | Macquarie University, Published in 2003, 194 pages
492. Introduction to Differential Topology, de Rham Theory and Morse Theory
     Michael Muger | Radboud University, Published in 2005, 80 pages
493. The Logic Of Chance
     John Venn | Macmillan And Company, Published in 1888, 550 pages
494. Geometry and Billiards
     Serge Tabachnikov | , Published in 1991, 186 pages
495. An Introduction to Tensors for Students of Physics and Engineering
     Joseph C. Kolecki | Glenn Research Center, Published in 2002, 29 pages
496. Analytic Geometry of Space
     V. Snyder, T.P. Hill | H. Holt and Company, Published in 1914, 322 pages
497. Plane and Solid Analytic Geometry
     W. F. Osgood, W. C. Graustein | Macmillan and co., Published in 1921, 651 pages
498. A Problem Text in Advanced Calculus
     John M. Erdman | Portland State University, Published in 2008, 377 pages
499. Introduction to Graphs
     | Wikipedia, Published in 2014
500. New Frontiers in Graph Theory
     Yagang Zhang (ed.) | InTech, Published in 2012, 526 pages