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. E 'Infinite' Ring Spaces and E 'Infinite' Ring Spectra
   J. P. May | Springer, Published in 1977, 280 pages
2. Inverse Problem Theory and Methods for Model Parameter Estimation
   Albert Tarantola | SIAM, Published in 2004, 358 pages
3. Generic Polynomials: Constructive Aspects of the Inverse Galois Problem
   C. U. Jensen, A. Ledet, N. Yui | Cambridge University Press, Published in 2002, 268 pages
4. Mathematical Logic
   Stephen G. Simpson | Pennsylvania State University, Published in 2013, 128 pages
5. Introduction to Symplectic and Hamiltonian Geometry
   Ana Cannas da Silva | , Published in 2007, 158 pages
6. generatingfunctionology
   Herbert S. Wilf | A K Peters, Ltd., Published in 2006, 245 pages
7. Lectures on Discrete Subgroups of Lie Groups
   G.D. Mostow | Tata Institute of Fundamental Research, Published in 1969, 86 pages
8. Lecture Notes on Differentiable Manifolds
   Jie Wu | National University of Singapore, Published in 2004, 78 pages
9. Topology Without Tears
   Sidney A. Morris | , Published in 2007, 373 pages
10. Hilbert Spaces and Operators on Hilbert Spaces
    Leif Mejlbro | BookBoon, Published in 2009, 109 pages
11. Fractional Graph Theory: A Rational Approach to the Theory of Graphs
    Daniel Ullman, Edward Scheinerman | Wiley, Published in 2008, 167 pages
12. Introduction to Applied Linear Algebra: Vectors, Matrices and Least Squares
    Stephen Boyd, Lieven Vandenberghe | Cambridge University Press, Published in 2018, 473 pages
13. Formal Logic
    | Wikibooks, Published in 2009
14. A Brief Introduction to the Infinitesimal Calculus
    Irving Fisher | Macmillan, Published in 1921, 110 pages
15. Fredholm Operators and Spectral Flow
    Nils Waterstraat | arXiv, Published in 2016, 61 pages
16. Introduction to Infinitesimal Analysis: Functions of One Real Variable
    N. J. Lennes | John Wiley & Sons, Published in 1907, 225 pages
17. Understanding Algebra
    James W. Brennan | , Published in 2011, 106 pages
18. Synthetic Differential Geometry
    Anders Kock | Cambridge University Press, Published in 2006, 241 pages
19. Elementary Trigonometry
    W. E. Paterson | Clarendon Press, Published in 1911, 213 pages
20. Applied Linear Algebra in Action
    Vasilios N. Katsikis | InTech, Published in 2016, 172 pages
21. Introduction to Symplectic Field Theory
    Y. Eliashberg, A. Givental, H. Hofer | arXiv, Published in 2000, 102 pages
22. Matrix Algebra
    Marco Taboga | StatLect, Published in 2021, 320 pages
23. A History of the Progress of the Calculus of Variations during the Nineteenth Century
    Isaac Todhunter | Adamant Media Corporation, Published in 2005, 549 pages
24. Hyperbolic Geometry
    J.W. Cannon, W.J. Floyd, R. Kenyon, W.R. Parry | MSRI, Published in 1997, 57 pages
25. Euclid's Parallel Postulate: Its Nature, Validity and Place in Geometrical Systems
    John William Withers | Open Court Publishing Co., Published in 1904, 214 pages
26. Optimization Algorithms: Methods and Applications
    Ozgur Baskan (ed.) | InTech, Published in 2016, 322 pages
27. Greek Geometry from Thales to Euclid
    George Johnston Allman | Dublin University Press, Published in 1877, 248 pages
28. A Tour of Triangle Geometry
    Paul Yiu | Florida Atlantic University, Published in 2005, 52 pages
29. Topics in Real and Functional Analysis
    Gerald Teschl | Universitaet Wien, Published in 2016, 486 pages
30. Vector Analysis Notes
    Matthew Hutton | matthewhutton.com, Published in 2006, 63 pages
31. Discrete Differential Geometry: An Applied Introduction
    M. Desbrun, P. Schroeder, M. Wardetzky | Columbia University, Published in 2008, 103 pages
32. Amusements in Mathematics
    Henry Ernest Dudeney | Nelson, Published in 1917, 280 pages
33. Discrete Structures
    Vladlen Koltun | Stanford University, Published in 2008, 89 pages
34. An Introduction to Hilbert Module Approach to Multivariable Operator Theory
    Jaydeb Sarkar | arXiv, Published in 2013, 52 pages
35. Flavors of Geometry
    Silvio Levy | Cambridge University Press, Published in 1997, 208 pages
36. Elementary Linear Algebra
    Keith Matthews | University of Queensland, Published in 1998, 302 pages
37. An Introduction to the Lie Theory of One-Parameter Groups
    Abraham Cohen | D.C. Heath & co, Published in 1911, 276 pages
38. Introduction to Graphs
    Alexander K. Hartmann, Martin Weigt | arXiv, Published in 2006, 45 pages
39. Flatland: A Romance of Many Dimensions
    Edwin A. Abbot | Seeley and Co., Published in 1884, 120 pages
40. Linear Algebra: Foundations to Frontiers
    M.E. Myers, P.M. van de Geijn, R.A. van de Geijn | ulaff.net, Published in 2014, 905 pages
41. Non-Euclidean Geometry: A Critical and Historical Study of its Development
    Roberto Bonola | Open Court Publishing Company, Published in 1912, 292 pages
42. Introduction to the Elementary Functions
    Raymond Benedict McClenon | Ginn and company, Published in 1918, 244 pages
43. Discrepancy Theory
    William Chen | Macquarie University, Published in 2012, 99 pages
44. Modular Forms, Hecke Operators, and Modular Abelian Varieties
    Kenneth A. Ribet, William A. Stein | University of Washington, Published in 2003, 154 pages
45. Bernoulli Polynomials and Applications
    Omran Kouba | arXiv, Published in 2013, 48 pages
46. Functors and Categories of Banach Spaces
    Peter W. Michor | Springer, Published in 1978, 103 pages
47. Predicative Arithmetic
    Edward Nelson | Princeton Univ Pr, Published in 1987, 201 pages
48. Introduction to the Basics of Heegaard Floer Homology
    Bijan Sahamie | arXiv, Published in 2010, 71 pages
49. Algebraic Logic
    H. Andreka, I. Nemeti, I. Sain | , Published in 2003, 129 pages
50. Topology
    Curtis T. McMullen | Harvard University, Published in 2013, 90 pages
51. Noncommutative Geometry, Quantum Fields and Motives
    Alain Connes, Matilde Marcolli | American Mathematical Society, Published in 2007, 705 pages
52. Extremes and Recurrence in Dynamical Systems
    Valerio Lucarini, et al. | arXiv, Published in 2016, 305 pages
53. First Book in Arithmetic
    | W.W. Shannon, Published in 1905, 268 pages
54. Intermediate Algebra
    Katherine Yoshiwara | Bruce Yoshiwara, Published in 2020, 893 pages
55. An Introduction to Modular Forms
    Henri Cohen | arXiv.org, Published in 2018, 58 pages
56. An Introduction to Microlocal Analysis
    Richard B. Melrose, Gunther Uhlmann | MIT, Published in 2008, 182 pages
57. Topics in Logic and Foundations
    Stephen G. Simpson | The Pennsylvania State University, Published in 2005, 89 pages
58. Special Fuzzy Matrices for Social Scientists
    W. B. V. Kandasamy, F. Smarandache, K. Ilanthenral | InfoLearnQuest, Published in 2007, 302 pages
59. Notes on Introductory Point-Set Topology
    Allen Hatcher | Cornell University, Published in 2011, 53 pages
60. Math Puzzles
    Umesh P N | , Published in 2010, 84 pages
61. New Frontiers in Graph Theory
    Yagang Zhang (ed.) | InTech, Published in 2012, 526 pages
62. An Introduction to Noncommutative Spaces and their Geometry
    Giovanni Landi | arXiv, Published in 1997, 186 pages
63. Notes on Symmetric Spaces
    Jonathan Holland, Bogdan Ion | arXiv, Published in 2012, 109 pages
64. Mathematical Discovery
    A.M. Bruckner, B.S. Thomson, J.B. Bruckner | ClassicalRealAnalysis.com, Published in 2011, 267 pages
65. Categories, Types, and Structures
    Andrea Asperti, Giuseppe Longo | MIT Press, Published in 1991, 300 pages
66. College Trigonometry
    Carl Stitz, Jeff Zeager | Stitz Zeager Open Source Mathematics, Published in 2013, 398 pages
67. Advanced Algebra
    Herbert E. Hawkes | Ginn and Company, Published in 1905, 314 pages
68. Smarandache Near-rings
    W. B. Vasantha Kandasamy | American Research Press, Published in 2002, 201 pages
69. Analytic Geometry
    L. P. Siceloff, G. Wentworth, D. E. Smith | Ginn and Company, Published in 1922, 296 pages
70. Calculus and Differential Equations
    John Avery | Learning Development Institute, Published in 2010, 137 pages
71. Introduction to Linear Bialgebra
    W.B.V. Kandasamy, F. Smarandache, K. Ilanthenral | arXiv, Published in 2005, 238 pages
72. Complex Analysis on Riemann Surfaces
    Curtis McMullen | Harvard University, Published in 2005, 89 pages
73. Elementary Number Theory
    W W L Chen | Macquarie University, Published in 2003, 98 pages
74. Varieties of Lattices
    Peter Jipsen, Henry Rose | Springer, Published in 1992, 168 pages
75. Lectures on Elliptic Partial Differential Equations
    J.L. Lions | Tata Institute of Fundamental Research, Published in 1957, 121 pages
76. The Theory Of Integration
    L. C. Young | Cambridge University Press, Published in 1927, 69 pages
77. Bayesian Field Theory
    J. C. Lemm | arXiv.org, Published in 2000, 200 pages
78. Lectures on Curves on Rational and Unirational Surfaces
    Masayoshi Miyanishi | Tata Institute of Fundamental Research, Published in 1978, 267 pages
79. Intuitionistic Logic
    Nick Bezhanishvili, Dick de Jongh | Universiteit van Amsterdam, Published in 2010, 57 pages
80. Indian Mathematics
    G. R. Kaye | Thacker, Spink & Co., Published in 1915, 102 pages
81. Counting Rocks! An Introduction to Combinatorics
    Henry Adams, et al. | arXiv.org, Published in 2021, 220 pages
82. Multivariable Calculus: Applications and Theory
    Kenneth Kuttler | Brigham Young University, Published in 2011, 466 pages
83. Proofs and Types
    J. Girard, Y. Lafont, P. Taylor | Cambridge University Press, Published in 1989, 183 pages
84. Category Theory for Programmers
    Bartosz Milewski | unglue.it, Published in 2017, 510 pages
85. Intro to Abstract Algebra
    Paul Garrett | , Published in 1998, 200 pages
86. Algorithmic Mathematics
    Leonard Soicher, Franco Vivaldi | Queen Mary University of London, Published in 2004, 94 pages
87. Calculus and Linear Algebra. Vol. 1
    Wilfred Kaplan, Donald J. Lewis | University of Michigan Library, Published in 2007, 712 pages
88. General Topology
    Pierre Schapira | Université Paris VI, Published in 2011, 78 pages
89. Contact Topology
    George Torres, Robert Gompf | University of Texas at Austin, Published in 2017, 51 pages
90. The Geometry of Iterated Loop Spaces
    J. P. May | Springer, Published in 1972, 175 pages
91. Lies, Damned Lies, or Statistics: How to Tell the Truth with Statistics
    Jonathan A. Poritz | Colorado State University, Pueblo, Published in 2017, 143 pages
92. Complex and Adaptive Dynamical Systems: A Primer
    Claudius Gros | arXiv, Published in 2008, 276 pages
93. Numbers and Symbols: From Counting to Abstract Algebras
    Roy McWeeny | Learning Development Institute, Published in 2007, 53 pages
94. Toeplitz and Circulant Matrices: A review
    Robert M. Gray | Now Publishers Inc, Published in 2006, 104 pages
95. Applied Combinatorics
    S. E. Payne | University of Colorado, Published in 2003, 216 pages
96. Linear Algebra: An Introduction to Mathematical Discourse
    | Wikibooks, Published in 2011
97. High-dimensional Knot Theory
    Andrew Ranicki | Springer, Published in 1998, 693 pages
98. Active Calculus
    Matt Boelkins | Grand Valley State University, Published in 2013, 525 pages
99. The Foundations of Analysis
    Larry Clifton | arXiv, Published in 2013, 48 pages
100. Frobenius Splittings and B-Modules
     Wilberd van der Kallen | Springer, Published in 1993, 112 pages
101. Collaborative Statistics
     Barbara Illowsky, Susan Dean | Illowsky Publising, Published in 2012, 728 pages
102. Foundations of Infinitesimal Calculus
     K.D. Stroyan | Academic Press, Inc., Published in 1997, 182 pages
103. Practical Foundations of Mathematics
     Paul Taylor | Cambridge University Press, Published in 1999, 588 pages
104. Algebraic Geometry
     J.S. Milne | , Published in 2008, 241 pages
105. Prerequisites in Algebraic Topology
     Bjorn Ian Dundas | NTNU, Published in 2005, 55 pages
106. Theoretic Arithmetic
     Thomas Taylor, A. J. Valpy | , Published in 1816, 286 pages
107. Practical Plane and Solid Geometry for Advanced Students
     J. Harrison, G.A. Baxandall | Macmillan, Published in 1899, 584 pages
108. Linear Algebra
     Paul Dawkins | Lamar University, Published in 2011, 331 pages
109. Math Made a Bit Easier: Basic Math Explained in Plain English
     Larry Zafran | CreateSpace, Published in 2009, 280 pages
110. Algebraic Invariants
     Leonard E. Dickson | J. Wiley & Sons, Published in 1914, 122 pages
111. A Course In Commutative Algebra
     Robert B. Ash | University of Illinois, Published in 2006
112. Group Theory
     Ferdi Aryasetiawan | University of Lund, Published in 1997, 140 pages
113. Combinatorial Optimization: Exact and Approximate Algorithms
     Luca Trevisan | Stanford University, Published in 2011, 139 pages
114. Dynamical Systems
     Jose A. Tenreiro Machado (ed.) | MDPI AG, Published in 2014, 553 pages
115. The Canterbury Puzzles and Other Curious Problems
     Henry Ernest Dudeney | Nelson, Published in 1919, 257 pages
116. Introductory Statistics
     T. H. Wonnacott, R. J. Wonnacott | Wiley, Published in 1969, 416 pages
117. Difference Equations to Differential Equations - An introduction to calculus
     Dan Sloughter | , Published in 2000, 599 pages
118. Modular Functions and Modular Forms
     J. S. Milne | , Published in 2009, 129 pages
119. Principles of Differential Geometry
     Taha Sochi | viXra, Published in 2016, 161 pages
120. Monotone Dynamical Systems
     M.W. Hirsch, Hal Smith | , Published in 2004, 136 pages
121. Fundamentals of Geometry
     Oleg A. Belyaev | Moscow State University, Published in 2007, 256 pages
122. Math That Makes You Go Wow
     M. Boittin, E. Callahan, D. Goldberg, J. Remes | Ohio State University, Published in 1998
123. Fourier Series and Systems of Differential Equations and Eigenvalue Problems
     Leif Mejlbro | BookBoon, Published in 2007, 125 pages
124. A Computational Introduction to Number Theory and Algebra
     Victor Shoup | Cambridge University Press, Published in 2005, 534 pages
125. Combinatorics Through Guided Discovery
     Kenneth P. Bogart | Dartmouth College, Published in 2004, 202 pages
126. Lectures on Geodesics in Riemannian Geometry
     M. Berger | Tata Institute of Fundamental Research, Published in 1965, 317 pages
127. Linear Algebra: Theorems and Applications
     Hassan Abid Yasser (ed.) | InTech, Published in 2012, 250 pages
128. Lectures on Measure Theory and Probability
     H.R. Pitt | Tata institute of Fundamental Research, Published in 1958, 126 pages
129. Linear Programming
     Jim Burke | University of Washington, Published in 2012
130. Numerical Methods for Large Eigenvalue Problems
     Yousef Saad | SIAM, Published in 2011, 285 pages
131. Nonlinear Analysis and Differential Equations
     Klaus Schmitt, Russell C. Thompson | University of Utah, Published in 2004, 158 pages
132. Graphical Calculus
     Arthur Henry Barker | Longmans, Green, and Co., Published in 1896, 188 pages
133. The Elements of the Theory of Algebraic Numbers
     Legh Wilber Reid | The Macmillan company, Published in 1910, 488 pages
134. Lectures on Quadratic Forms
     C.L. Siegel | Tata Institute of Fundamental Research, Published in 1957, 170 pages
135. Plane and Spherical Trigonometry in three parts
     Henry Bedingfield Goodwin | Longmans, Green, and Co., Published in 1907, 296 pages
136. Statistical Treatment of Experimental Data
     Hugh D. Young | McGraw Hill, Published in 1962
137. A Short History of Greek Mathematics
     James Gow | Cambridge University Press, Published in 1884, 351 pages
138. Set Linear Algebra and Set Fuzzy Linear Algebra
     W. B. V. Kandasamy, F. Smarandache, K. Ilanthenral | InfoLearnQuest, Published in 2008, 345 pages
139. Decision Making and Productivity Measurement
     Dariush Khezrimotlagh | arXiv, Published in 2016, 214 pages
140. Introduction to Differential Topology, de Rham Theory and Morse Theory
     Michael Muger | Radboud University, Published in 2005, 80 pages
141. Combinatorial Algorithms
     Albert Nijenhuis, Herbert S. Wilf | Academic Press Inc, Published in 1978, 316 pages
142. Lectures on a Method in the Theory of Exponential Sums
     M. Jutila | Tata Institute of Fundamental Research, Published in 1987, 134 pages
143. Introduction to Probability
     Leif Mejlbro | BookBoon, Published in 2009, 61 pages
144. Philosophy and Fun of Algebra
     Mary Everest Boole | C. W. Daniel, Published in 1891, 56 pages
145. Elementary Analytic Functions: Complex Functions Theory a-1
     Leif Mejlbro | BookBoon, Published in 2010, 145 pages
146. Probability and Statistics Cookbook
     Matthias Vallentin | , Published in 2012, 31 pages
147. A Practical Arithmetic
     Frank Lincoln Stevens | C. Scribner's sons, Published in 1910, 404 pages
148. Analytic geometry for colleges, universities, and technical schools
     E.W. Nichols | Leach, Shewell & Sanborn, Published in 1892, 304 pages
149. An Introduction to K-theory
     Eric M. Friedlander | , Published in 2007, 78 pages
150. Group Theory
     J. S. Milne | , Published in 2009, 127 pages
151. Functions Of A Complex Variable with Applications
     E. G. Phillips | Oliver And Boyd, Published in 1961, 160 pages
152. Differential Geometry Course Notes
     Richard Koch | University of Oregon, Published in 2005, 188 pages
153. Exposition of the Theory of Chances and Probabilities
     A. A. Cournot | arXiv.org, Published in 2013, 216 pages
154. Differential Geometry Of Three Dimensions
     C.E. Weatherburn | Cambridge University Press, Published in 1955, 281 pages
155. Projective Geometry
     Nigel Hitchin | , Published in 2003, 74 pages
156. Theory of the Integral
     Stanislaw Saks | Polish Mathematical Society, Published in 1937, 347 pages
157. An Elementary Treatise on Conic Sections
     Charles Smith | The Macmillan Company, Published in 1905, 378 pages
158. Modeling, Functions, and Graphs: Algebra for College Students
     Katherine Yoshiwara | Los Angeles Pierce College, Published in 2017, 344 pages
159. H Ring Spectra and Their Applications
     R. R. Bruner, J. P. May, J. E. McClure, M. Steinberger | Springer, Published in 1986, 400 pages
160. Isometrica: A Geometrical Introduction to Planar Crystallographic Groups
     George Baloglou | , Published in 2007, 473 pages
161. Introduction to Characteritic Classes and Index Theory
     Jean-Pierre Schneiders | Universidade de Lisboa, Published in 2000, 236 pages
162. Modern Geometry
     Robert Sharpley | University of South Carolina, Published in 2008, 230 pages
163. Manifolds and Differential Forms
     Reyer Sjamaar | Cornell University, Published in 2017, 171 pages
164. Combinatorial Knot Theory
     Louis H. Kauffman | University of Illinois at Chicago, Published in 2009, 159 pages
165. Statistics
     Philip B. Stark | University of California, Berkeley, Published in 2011
166. Actual Causality
     Joseph Y. Halpern | The MIT Press, Published in 2016, 240 pages
167. Implementing Mathematics with The Nuprl Proof Development System
     R. L. Constable, at al. | Prentice Hall, Published in 1986
168. Exact Sequences in the Algebraic Theory of Surgery
     Andrew Ranicki | Princeton University Press, Published in 1981, 881 pages
169. Basic Category Theory
     Jaap van Oosten | University of Utrecht, Published in 2007, 88 pages
170. Notes on Classical Groups
     Peter J. Cameron | Queen Mary and Westfield College, Published in 2000, 96 pages
171. Introduction to the Theory of Infinite-Dimensional Dissipative Systems
     Constantin I. Chueshov | ACTA, Published in 2002, 419 pages
172. Topology of Stratified Spaces
     Greg Friedman, et al. | Cambridge University Press, Published in 2011, 477 pages
173. Lectures on Singular Stochastic PDEs
     M. Gubinelli, N. Perkowski | arXiv, Published in 2015, 67 pages
174. On Advanced Analytic Number Theory
     C.L. Siegel | Tata Institute of Fundamental Research, Published in 1961, 241 pages
175. The Hermitian Two Matrix Model with an Even Quartic Potential
     M. Duits,‎ A.B.J. Kuijlaars,‎ M. Yue Mo | American Mathematical Society, Published in 2012, 118 pages
176. Linear Partial Differential Equations and Fourier Theory
     Marcus Pivato | Cambridge University Press, Published in 2005, 619 pages
177. An Introduction to D-Modules
     Jean-Pierre Schneiders | Universite de Liege, Published in 1991, 73 pages
178. First Year Calculus
     W W L Chen | Macquarie University, Published in 2008, 238 pages
179. Symbolic Logic: A Second Course
     Gary Hardegree | UMass Amherst, Published in 2003, 246 pages
180. Calculus Made Easy
     Silvanus P. Thompson | The MacMillan Company, Published in 1914, 315 pages
181. Harmonic Analysis
     Russell Brown | University of Kentucky, Published in 2009, 191 pages
182. Introduction to Proof Theory
     Gilles Dowek | ESSLLI, Published in 2001, 82 pages
183. Experimental Design and Analysis
     Howard J. Seltman | Carnegie Mellon University, Published in 2012, 428 pages
184. Applied Probability
     Paul E Pfeiffer | Connexions, Published in 2008, 634 pages
185. Complex Geometry of Nature and General Relativity
     Giampiero Esposito | arXiv, Published in 1999, 229 pages
186. Basic Linear Algebra
     Andrew Baker | University of Glasgow, Published in 2008, 73 pages
187. Lectures on Moduli of Curves
     D. Gieseker | Tata Institute of Fundamental Research, Published in 1982, 88 pages
188. Hyperbolic Manifolds, Discrete Groups and Ergodic Theory
     Curtis T. McMullen | Harvard University, Published in 2011, 118 pages
189. Introduction to Statistical Thinking
     Benjamin Yakir | The Hebrew University of Jerusalem, Published in 2011, 324 pages
190. Group Theory: Birdtracks, Lie's, and Exceptional Groups
     Predrag Cvitanovic | Princeton University Press, Published in 2011, 289 pages
191. Calculus III
     Paul Dawkins | Lamar University, Published in 2011, 287 pages
192. Primary Mathematics
     | Wikibooks, Published in 2012
193. Chebyshev and Fourier Spectral Methods
     John P. Boyd | Dover Publications, Published in 2001, 611 pages
194. Commutative Algebra
     Jacob Lurie, Akhil Mathew | Harvard University, Published in 2010, 172 pages
195. Proof, Sets, and Logic
     M. Randall Holmes | Boise State University, Published in 2009, 207 pages
196. Metalogic
     Jan Wolenski | ESSLLI, Published in 2002, 35 pages
197. The Geometry of Vector Calculus
     Tevian Dray, Corinne A. Manogue | Oregon State University, Published in 2012, 325 pages
198. Foundations of Infinitesimal Calculus
     H. Jerome Keisler | University of Wisconsin, Published in 2011, 213 pages
199. First Principles of Symmetrical Beauty
     David Ramsay Hay | W. Blackwood and sons, Published in 1846, 305 pages
200. Statistical Theory
     Ryan Martin | University of Illinois at Chicago, Published in 2015, 117 pages
201. Introduction to Commutative Algebra
     Thomas J. Haines | University of Maryland, Published in 2005, 87 pages
202. Banach Modules and Functors on Categories of Banach Spaces
     J. Cigler, V. Losert, P.W. Michor | Marcel Dekker Inc, Published in 1979, 297 pages
203. Equivariant Stable Homotopy Theory
     G. Jr. Lewis, J. P. May, M. Steinberger, J. E. McClure | Springer, Published in 1986, 538 pages
204. Calculus
     | Wikibooks, Published in 2011, 456 pages
205. Finite Rank Torsion Free Modules Over Dedekind Domains
     E. Lee Lady | University of Hawaii, Published in 1998
206. Elementary Number Theory: Primes, Congruences, and Secrets
     William Stein | Springer, Published in 2004, 166 pages
207. An Introduction to Algebraic Surgery
     Andrew Ranicki | arXiv, Published in 2000, 82 pages
208. Global Analysis: Functional Analysis Examples
     Leif Mejlbro | BookBoon, Published in 2009, 78 pages
209. Lectures on Disintegration of Measures
     L. Schwartz | Tata Institute of Fundamental Research, Published in 1976, 139 pages
210. Lectures in Basic Computational Numerical Analysis
     James M. McDonough | University of Kentucky, Published in 2001, 166 pages
211. Linear Algebra with Applications
     W. Keith Nicholson | Lyryx, Published in 2018, 698 pages
212. Notes on Differential Geometry and Lie Groups
     Jean Gallier | University of Pennsylvania, Published in 2010
213. Theory of Probability: A Historical Essay
     Oscar Sheynin | arXiv.org, Published in 2017, 316 pages
214. An Introduction to Probability and Random Processes
     Gian-Carlo Rota, Kenneth Baclawski | , Published in 1979, 467 pages
215. Elliptic Integrals
     Harris Hancock | J. Wiley, Published in 1917, 118 pages
216. Fields and Galois Theory
     J. S. Milne | , Published in 2008, 111 pages
217. Elementary Calculus
     Frederick S Woods, Frederick H Bailey | Ginn and Company, Published in 1922, 323 pages
218. Introduction to Vectors
     Christopher C. Tisdell | Bookboon, Published in 2014, 68 pages
219. An Introduction to Determinants
     William Thomson | , Published in 1882, 122 pages
220. Coalgebras and Modal Logic
     Alexander Kurz | ESSLLI, Published in 2002, 100 pages
221. Vector Calculus: Course
     Peter Saveliev | , Published in 2013, 294 pages
222. Complex Analysis for Mathematics and Engineering
     John H. Mathews, Russell W. Howell | Jones & Bartlett Learning, Published in 2006, 633 pages
223. Notes on String Topology
     Ralph L. Cohen, Alexander A. Voronov | arXiv, Published in 2005, 95 pages
224. Mathematical Methods of Engineering Analysis
     Erhan Cinlar, Robert J. Vanderbei | , Published in 2000, 119 pages
225. Galois Theory
     Miles Reid | University of Warwick, Published in 2004, 89 pages
226. Toposes, Triples and Theories
     Michael Barr, Charles Wells | Springer-Verlag, Published in 2005, 302 pages
227. Introduction to Complex Analysis
     W W L Chen | Macquarie University, Published in 2003, 194 pages
228. Nonlinear Parameter Estimation: An Integrated System in Basic
     John C. Nash | Marcel Dekker Inc, Published in 1995, 493 pages
229. Linear Algebra Examples C-1: Linear equations, matrices and determinants
     Leif Mejlbro | BookBoon, Published in 2009, 113 pages
230. Theory and Applications of Lattice Point Methods for Binomial Ideals
     Ezra Miller | arXiv, Published in 2010, 57 pages
231. Introduction to Analysis
     Ray Mayer | Reed College, Published in 2006, 291 pages
232. Elementary Fuzzy Matrix Theory and Fuzzy Models for Social Scientists
     W. B. Vasantha Kandasamy, at al. | arXiv, Published in 2007, 352 pages
233. Iterative Methods for Optimization
     C.T. Kelley | Society for Industrial Mathematics, Published in 1987, 188 pages
234. Lectures on Stochastic Flows and Applications
     H. Kunita | Tata Institute Of Fundamental Research, Published in 1986, 130 pages
235. Essential Mathematics
     Franco Vivaldi | , Published in 2006, 74 pages
236. Lectures on Siegel's Modular Functions
     H. Maass | Tata Institute of Fundamental Research, Published in 1955, 286 pages
237. Calculus Refresher
     Paul Garrett | , Published in 2008, 78 pages
238. Applied Mathematical Programming
     S. Bradley, A. Hax, T. Magnanti | Addison-Wesley, Published in 1977, 716 pages
239. Calculus Illustrated
     Peter Saveliev | , Published in 2020, 430 pages
240. Representations of Reductive p-adic Groups
     Fiona Murnaghan | University of Toronto, Published in 2009, 128 pages
241. Functions of a Complex Variable
     Thomas S. Fiske | John Wiley & sons, Published in 1907, 122 pages
242. Stochastic Calculus
     Alan Bain | , Published in 2008, 99 pages
243. Set Theory and Topology: An Introduction to the Foundations of Analysis
     Felix Nagel | arXiv, Published in 2013, 160 pages
244. Calculus for Beginners and Artists
     Daniel Kleitman | MIT, Published in 2009
245. Complex Analytic and Differential Geometry
     Jean-Pierre Demailly | Universite de Grenoble, Published in 2007, 571 pages
246. Interval Groupoids
     W. B. V. Kandasamy, F. Smarandache, M. K. Chetry | arXiv, Published in 2010, 240 pages
247. The Encyclopedia of Gambling
     Peter Arnold | Chartwell Books, Published in 1977, 256 pages
248. A Course In Algebraic Number Theory
     Robert B. Ash | University of Illinois, Published in 2003
249. An Introduction to High Dimensional Knots
     Eiji Ogasa | arXiv, Published in 2013, 92 pages
250. Elliptic Functions
     Arthur Latham Baker | John Wiley & Sons, Published in 1890, 147 pages
251. Linear Algebra
     Jonathan Gleason | University of California, Published in 2018, 681 pages
252. Symplectic Reflection Algebras
     Gwyn Bellamy | arXiv, Published in 2012, 64 pages
253. Surfing on the ocean of numbers
     Henry Ibstedt | Erhus University Press, Published in 1997, 76 pages
254. Introduction to Evolution Equations in Geometry
     Bianca Santoro | arXiv, Published in 2012, 91 pages
255. An introduction to Algebra and Topology
     Pierre Schapira | University of Luxemburg, Published in 2012, 78 pages
256. Plane and Solid Analytic Geometry
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353. Lectures on Representation Theory and Invariant Theory
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395. Entropy of Compact Group Automorphisms
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398. Lie Algebras
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407. Probability, Statistics and Stochastic Processes
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439. Special Functions and Their Symmetries: Postgraduate Course in Applied Analysis
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440. A Cultural Paradox: Fun in Mathematics
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454. An Introduction to Mathematics
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456. Linear Algebra, Infinite Dimensions, and Maple
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488. A First Course in Elementary Differential Equations
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489. Lectures on Shimura Varieties
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