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 wellknown htmlbased 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.

Prerequisites in Algebraic Topology
Bjorn Ian Dundas  NTNU, Published in 2005, 55 pages

Engineering Mathematics: YouTube Workbook
Christopher C. Tisdell  BookBoon, Published in 2012, 114 pages

Contact Topology
George Torres, Robert Gompf  University of Texas at Austin, Published in 2017, 51 pages

Complex Analytic and Differential Geometry
JeanPierre Demailly  Universite de Grenoble, Published in 2007, 571 pages

Course of Linear Algebra and Multidimensional Geometry
Ruslan Sharipov  Samizdat Press, Published in 1996, 143 pages

Calculus Made Easy
Silvanus P. Thompson  The MacMillan Company, Published in 1914, 315 pages

Trends in Commutative Algebra
Luchezar L. Avramov, at al.  Cambridge University Press, Published in 2005, 264 pages

Mathematics for Engineers
William Neville Rose  Chapman, Published in 1922

Probability, Geometry and Integrable Systems
Mark Pinsky, Bjorn Birnir  Cambridge University Press, Published in 2007, 428 pages

Theory of Functions of a Real Variable
Shlomo Sternberg  , Published in 2005, 393 pages

A Short History of Greek Mathematics
James Gow  Cambridge University Press, Published in 1884, 351 pages

A First Course in Mathematics Concepts for Elementary School Teachers
Marcel B. Finan  Arkansas Tech University, Published in 2006, 452 pages

Tunneling Through the Math Barrier
William J. Meese  arXiv.org, Published in 2018, 187 pages

Introduction to Vectors
Christopher C. Tisdell  Bookboon, Published in 2014, 68 pages

Basic Data Analysis and More: A Guided Tour Using Python
O. Melchert  arXiv, Published in 2012, 62 pages

Computational Category Theory
D.E. Rydeheard, R.M. Burstall  , Published in 2001, 263 pages

Introduction to Real Analysis
Lee Larson  University of Louisville, Published in 2014, 184 pages

Mathematical Philosophy: A Study of Fate and Freedom
Cassius Jackson Keyser  E.P. Dutton & company, Published in 1922, 490 pages

Category Theory and Functional Programming
Mikael VejdemoJohansson  University of St. Andrews, Published in 2012, 99 pages

Lectures on Logarithmic Algebraic Geometry
Arthur Ogus  University of California, Berkeley, Published in 2006, 255 pages

Advanced HighSchool Mathematics
David B. Surowski  Kansas State University, Published in 2011, 435 pages

First Book in General Mathematics
Frank S. Pugh  P.P. Simmons, Published in 1917, 285 pages

Examples of differential equations, with rules for their solution
George A. Osborne  Boston, Ginn & Company, Published in 1899, 76 pages

Integration and Differential Equations
R.S. Johnson  BookBoon, Published in 2012, 122 pages

NonEuclidean Geometry
Henry Manning  Ginn and Company, Published in 1901, 93 pages

Collaborative Statistics
Barbara Illowsky, Susan Dean  Illowsky Publising, Published in 2012, 728 pages

Scientific Computing
Jeffrey R. Chasnov  Harvey Mudd College, Published in 2013, 152 pages

Group theory for Maths, Physics and Chemistry
Arjeh Cohen, Rosane Ushirobira, Jan Draisma  , Published in 2007, 93 pages

Compiled and Solved Problems in Geometry and Trigonometry
Florentin Smarandache  viXra.org, Published in 2015, 221 pages

Elementary College Geometry
Henry Africk  CUNY Academic Works, Published in 2013, 376 pages

Group Characters, Symmetric Functions, and the Hecke Algebra
David M. Goldschmidt  American Mathematical Society, Published in 1993, 69 pages

Lectures on Siegel Modular Forms and Representation by Quadratic Forms
Y. Kitaoka  Tata Institute of Fundamental Research, Published in 1986, 197 pages

The Game of Logic
Lewis Carroll  MacMillan, Published in 1887, 128 pages

Topics in Real and Functional Analysis
Gerald Teschl  Universitaet Wien, Published in 2016, 486 pages

Basic Analysis: Introduction to Real Analysis
Jiri Lebl  Lulu.com, Published in 2009, 161 pages

Analytic Geometry and Principles of Algebra
A. Ziwet, L.A. Hopkins, E.R. Hedrick  The Macmillan Company, Published in 1913, 398 pages

Lectures on the MeanValue and Omega Theorems for the Riemann ZetaFunction
K. Ramachandra  Tata Institute of Fundamental Research, Published in 1995, 190 pages

Archimedes
Thomas Little Heath  , Published in 1920, 76 pages

Lectures on Statistics
Robert B. Ash  University of Illinois, Published in 2007

Harmonic Analysis
Russell Brown  University of Kentucky, Published in 2009, 191 pages

Notes on Galois Theory
Mark Reeder  Boston College, Published in 2012, 66 pages

A First Course in Linear Algebra: Study Guide for the Undergraduate Linear Algebra Course
Mohammed Kaabar  , Published in 2015, 130 pages

Theory of Functions of a Complex Variable
Heinrich Burkhardt  D. C. Heath, Published in 1913, 456 pages

Calculus and Differential Equations
John Avery  Learning Development Institute, Published in 2010, 137 pages

The Manual of Mathematical Magic
Peter McOwan  Queen Mary, University of London, Published in 2010, 96 pages

Lectures on Holomorphic Curves in Symplectic and Contact Geometry
Chris Wendl  arXiv, Published in 2010, 153 pages

Lectures notes on compact Riemann surfaces
Bertrand Eynard  arXiv.org, Published in 2018, 119 pages

The Kbook: An introduction to algebraic Ktheory
Charles Weibel  Rutgers, Published in 2010

Reversibility and Stochastic Networks
F.P. Kelly  John Wiley and Sons Ltd, Published in 1979, 233 pages

Lectures on Riemann Matrices
C.L. Siegel  Tata Institute of Fundamental Research, Published in 1963, 101 pages

The Radon Transform
Sigurdur Helgason  Birkhauser Boston, Published in 1999, 196 pages

Manifolds of Differentiable Mappings
Peter W. Michor  Birkhauser, Published in 1980, 165 pages

Elementary Topology
O. Ya. Viro, O. A. Ivanov, N. Yu. Netsvetaev, V. M. Kharlamov  American Mathematical Society, Published in 2008, 400 pages

A ProblemSolving Approach to College Algebra
Marcel B. Finan  Arkansas Tech University, Published in 2002, 92 pages

Dynamics, Ergodic Theory, and Geometry
Boris Hasselblatt  Cambridge University Press, Published in 2007, 334 pages

Graphical Calculus
Arthur Henry Barker  Longmans, Green, and Co., Published in 1896, 188 pages

A First Course of Partial Differential Equations in Physical Sciences and Engineering
Marcel B. Finan  Arkansas Tech University, Published in 2009, 285 pages

Probability and Statistics for Geophysical Processes
D. Koutsoyiannis  National Technical University of Athens, Published in 2008, 161 pages

Higher Topos Theory
Jacob Lurie  Princeton University Press, Published in 2009, 943 pages

Category Theory for the Sciences
David I. Spivak  The MIT Press, Published in 2014, 496 pages

Convex Optimization
Stephen Boyd, Lieven Vandenberghe  Cambridge University Press, Published in 2004, 730 pages

Symbolic Logic: A First Course
Gary Hardegree  McgrawHill College, Published in 1999, 468 pages

An Elementary Introduction to Group Theory
M. E. Charkani  AMS, Published in 2018, 47 pages

Knot Diagrammatics
Louis H. Kauffman  arXiv, Published in 2004, 107 pages

Geometrical Theory of Dynamical Systems
Nils Berglund  arXiv, Published in 2001, 85 pages

Numerical Methods For Time Dependent Equations
P. Lascaux  Tata Institute of Fundamental Research, Published in 1976, 162 pages

Categorical Homotopy Theory
Emily Riehl  Cambridge University Press, Published in 2014, 292 pages

Introduction to Methods of Applied Mathematics
Sean Mauch  Caltech, Published in 2004, 2321 pages

Isometrica: A Geometrical Introduction to Planar Crystallographic Groups
George Baloglou  , Published in 2007, 473 pages

Projective and Polar Spaces
Peter J. Cameron  Queen Mary College, Published in 1991, 147 pages

Probability, Statistics and Stochastic Processes
Cosma Rohilla Shalizi  , Published in 2001, 71 pages

The Calculus Integral
Brian S. Thomson  ClassicalRealAnalysis.com, Published in 2010, 303 pages

An elementary treatise on Fourier's series and spherical, cylindrical, and ellipsoidal harmonics
William Elwood Byerly  Ginn and company, Published in 1893, 309 pages

Lectures on the Algebraic Theory of Fields
K.G. Ramanathan  Tata Institute of Fundamental Research, Published in 1956, 228 pages

Representation Theory of Compact Groups
Michael Ruzhansky, Ville Turunen  Aalto TKK, Published in 2008, 135 pages

Riemannian Geometry
Ilkka Holopainen, Tuomas Sahlsten  , Published in 2013, 102 pages

Uncertainty Theory
Baoding Liu  Tsinghua University, Published in 2018, 501 pages

Category Theory Lecture Notes
Daniele Turi  University of Edinburgh, Published in 2001, 61 pages

Surreal Numbers: An Introduction
Claus Tondering  , Published in 2013, 50 pages

Handbook of Engineering Mathematics
Walter E. Wynne, William Spraragen  Van Nostrand, Published in 1916, 246 pages

Geometry of Surfaces
Nigel Hitchin  , Published in 2013, 101 pages

QuasiProjective Moduli for Polarized Manifolds
Eckart Viehweg  Springer, Published in 1995, 326 pages

Notes on Introductory PointSet Topology
Allen Hatcher  Cornell University, Published in 2011, 53 pages

Topics in Algebraic Combinatorics
Richard P. Stanley  MIT, Published in 2013, 127 pages

College Trigonometry
Carl Stitz, Jeff Zeager  Stitz Zeager Open Source Mathematics, Published in 2013, 398 pages

Lectures on Meromorphic Functions
W.K. Hayman  Tata Institue of Fundamental Research, Published in 1959, 119 pages

Conformal Fractals: Ergodic Theory Methods
F. Przytycki, M. Urbanski  Cambridge University Press, Published in 2009, 362 pages

Solving PDEs in Python
Hans Petter Langtangen, Anders Logg  Springer, Published in 2017, 148 pages

Practical Mathematics for Home Study
Claude Irwin Palmer  McGrawHill, Published in 1919, 528 pages

Introduction to Lie Groups and Lie Algebras
Alexander Kirillov, Jr.  SUNY at Stony Brook, Published in 2010, 136 pages

First Steps in Numerical Analysis
R. Hosking, S. Joe, D. Joyce, and J. Turner  , Published in 1998, 338 pages

Analytic Geometry and Calculus
F.S. Woods, F.H. Bailey  Ginn and Company, Published in 1917, 542 pages

Mathematical Methods
Mihir Sen, Joseph M. Powers  University of Notre Dame, Published in 2010, 432 pages

Beyond partial differential equations: A course on linear and quasilinear abstract hyperbolic evolution equations
Horst R. Beyer  arXiv, Published in 2011, 275 pages

Elementary Differential Equations with Boundary Value Problems
William F. Trench  Brooks Cole, Published in 2013, 807 pages

Geometry with an Introduction to Cosmic Topology
Mike Hitchman  , Published in 2017, 177 pages

Discrete Dynamical Systems
Arild Wikan  Bookboon, Published in 2013, 254 pages

Notes on Automorphic Functions
Anders Thorup  Kobenhavns Universitet, Published in 1995, 186 pages

Lectures on Probability, Statistics and Econometrics
Marco Taboga  statlect.com, Published in 2010

A Second Semester of Linear Algebra
S. E. Payne  University of Colorado Denver, Published in 2009, 236 pages

Notes on Fermionic Fock Space for Number Theorists
Greg W. Anderson  The University of Arizona, Published in 2000, 99 pages

Homogeneous Spaces and Equivariant Embeddings
Dmitri A. Timashev  arXiv, Published in 2006, 250 pages

Foliations and the Geometry of 3manifolds
Danny Calegari  Oxford University Press, Published in 2007, 371 pages

Topics in Geometry
John O'Connor  University of St Andrews, Published in 2003

Basic Algebra
Anthony W. Knapp  , Published in 2016, 762 pages

First Principles of Symmetrical Beauty
David Ramsay Hay  W. Blackwood and sons, Published in 1846, 305 pages

Multivariable Calculus
Wong Yan Loi  National University of Singapore, Published in 2013, 105 pages

Applied Statistics
Mohammed A. Shayib  Bookboon, Published in 2013, 300 pages

Logic for Computer Scientists
Uli Furbach  Wikibooks, Published in 2010

Abstract Algebra: Theory and Applications
Thomas Judson  Virginia Commonwealth University Mathematics, Published in 2009, 428 pages

Calculus Without Limits
John C. Sparks  Sparrow Hawk Treasures, Published in 2008, 344 pages

Geometric Exercises in Paper Folding
T. Sundara Row  The Open Court pub. co, Published in 1917, 176 pages

Funny Little Calculus Text
Robert Ghrist  University of Pennsylvania, Published in 2012, 46 pages

An Elementary Treatise On Differential Equations And Their Applications
H.T.H. Piaggio  G. Bell, Published in 1920, 274 pages

Algorithmic Number Theory
J.P. Buhler, P. Stevenhagen  Cambridge University Press, Published in 2008, 662 pages

The Handbook of Essential Mathematics
John C. Sparks  Air Force Publication, Published in 2006, 205 pages

Rational Amusement for Winter Evenings
John Jackson  Longman, Published in 1821, 138 pages

Calculus II
Paul Dawkins  Lamar University, Published in 2011, 380 pages

Abelian Varieties
J. S. Milne  , Published in 2008, 172 pages

Lectures on Representation Theory and Invariant Theory
William CrawleyBoevey  University of Leeds, Published in 1990, 77 pages

Applied Nonparametric Regression
Wolfgang HÃ¤rdle  Cambridge University Press, Published in 1992, 433 pages

Natural Product Xn on matrices
W. B. Vasantha Kandasamy, Florentin Smarandache  arXiv, Published in 2012, 342 pages

Theory of Functions of a Complex Variable
Andrew Russell Forsyth  Cambridge University Press, Published in 1918, 892 pages

KÃ¤hlerEinstein metrics: Old and New
Daniele Angella, Cristiano Spotti  arXiv.org, Published in 2017, 48 pages

How We Got From There to Here: A Story of Real Analysis
Robert Rogers, Eugene Boman  Open SUNY Textbooks, Published in 2013, 210 pages

Proof, Sets, and Logic
M. Randall Holmes  Boise State University, Published in 2009, 207 pages

Lectures on Stochastic Analysis
Thomas G. Kurtz  University of Wisconsin, Published in 2007, 119 pages

Notes on Differential Equations
Bob Terrell  , Published in 2005, 99 pages

Introduction to Differential Topology, de Rham Theory and Morse Theory
Michael Muger  Radboud University, Published in 2005, 80 pages

Advanced Calculus and Analysis
Ian Craw  University of Aberdeen, Published in 2000, 110 pages

Calculus: Early Transcendentals
David Guichard  Lyryx, Published in 2016, 656 pages

Advanced Algebra
Herbert E. Hawkes  Ginn and Company, Published in 1905, 314 pages

Theory of the Integral
Brian S. Thomson  ClassicalRealAnalysis.info, Published in 2012, 407 pages

Axiomatic Set Theory I
A. C. WalczakTypke  , Published in 2009, 128 pages

Men of Mathematics
E.T. Bell  Archive.org, Published in 1937

Mathematical Logic
Stephen G. Simpson  Pennsylvania State University, Published in 2013, 128 pages

Linear Algebra
Jim Hefferon  Saint Michael's College, Published in 2017, 507 pages

Introduction to Lebesgue Integration
W W L Chen  Macquarie University, Published in 1996, 75 pages

Lectures on Disintegration of Measures
L. Schwartz  Tata Institute of Fundamental Research, Published in 1976, 139 pages

Calculus
H.W. March, H.C. Wolff  McGrawHill, Published in 1917, 388 pages

Partial Differential Equations of Mathematical Physics
William W. Symes  Rice University, Published in 2006, 105 pages

Stochastic Analysis  Notes
I. F. Wilde  , Published in 2009, 103 pages

Nonlinear Functional Analysis
Gerald Teschl  University of Vienna, Published in 2009, 74 pages

Introduction to Real Analysis
William F. Trench  Prentice Hall, Published in 2003, 583 pages

The Continuum and Other Types of Serial Order
Edward V. Huntington  Dover Publications, Published in 1917, 90 pages

Statistics 1
Keijo Ruohonen  Tampere University of Technology, Published in 2011, 97 pages

Greek Geometry from Thales to Euclid
George Johnston Allman  Dublin University Press, Published in 1877, 248 pages

Elementary Geometry: Practical and Theoretical
C. Godfrey, A. W. Siddons  Cambridge University Press, Published in 1919, 438 pages

Logic for Computer Science
Jean H. Gallier  Longman Higher Education, Published in 1986, 528 pages

Lectures on Numerical Analysis
Dennis Deturck, Herbert S. Wilf  University of Pennsylvania, Published in 2002, 125 pages

A Gentle Introduction to the Art of Mathematics
Joseph Fields  Southern Connecticut State University, Published in 2009, 428 pages

The Geometry of Vector Calculus
Tevian Dray, Corinne A. Manogue  Oregon State University, Published in 2012, 325 pages

Lectures on the Geometry of Manifolds
Liviu I. Nicolaescu  World Scientific Publishing Company, Published in 2009, 570 pages

A Second Course in Elementary Ordinary Differential Equations
Marcel B. Finan  Arkansas Tech University, Published in 2006, 201 pages

Foundations of Combinatorics with Applications
Edward A. Bender, S. Gill Williamson  Dover Publications, Published in 2006, 480 pages

Applied Mathematical Programming
S. Bradley, A. Hax, T. Magnanti  AddisonWesley, Published in 1977, 716 pages

Entropy and Partial Differential Equations
Lawrence C. Evans  UC Berkeley, Published in 2003, 213 pages

Graph Theory
Reinhard Diestel  Springer, Published in 2005, 422 pages

Combinatory Analysis
Percy A. MacMahon  Cambridge University Press, Published in 1915, 612 pages

Foundations of Constructive Probability Theory
YuenKwok Chan  arXiv.org, Published in 2019, 517 pages

Functional Analysis
Alexander C. R. Belton  Lancaster University, Published in 2006, 127 pages

The Theory of Determinants and Their Applications
Robert Forsyth Scott  Cambridge University Press, Published in 1904, 308 pages

An Introduction to Hilbert Module Approach to Multivariable Operator Theory
Jaydeb Sarkar  arXiv, Published in 2013, 52 pages

Metalogic
Jan Wolenski  ESSLLI, Published in 2002, 35 pages

Foundations in Statistical Reasoning
Pete Kaslik  , Published in 2018, 310 pages

Lectures on Forms of Higher Degree
J.I. Igusa  Tata Institute of Fundamental Research, Published in 1978, 169 pages

Foundations of Descriptive and Inferential Statistics
Henk van Elst  arXiv, Published in 2013, 144 pages

Topology Illustrated
Peter Saveliev  Intelligent Perception, Published in 2014, 301 pages

Lectures on Semigroup Theory and its Application to Cauchy's Problem in Partial Differential Equations
K. Yosida  Tata Institute of Fundamental Research, Published in 1957, 160 pages

A Course Of Differential Geometry
John Edward Campbell  Clarendon Press, Published in 1926, 288 pages

Linear algebra via exterior products
Sergei Winitzki  LudwigMaximilians University, Published in 2009, 82 pages

Lie Groups in Physics
G. 't Hooft, M. J. G. Veltman  Utrecht University, Published in 2007, 75 pages

Lectures on Partial Differential Equations
G.B. Folland  Tata Institute of Fundamental Research, Published in 1983, 145 pages

Immersive Linear Algebra
J. Strom, K. Astrom, T. AkenineMoller  immersivemath, Published in 2017, 205 pages

Radically Elementary Probability Theory
Edward Nelson  Princeton University Press, Published in 1987, 111 pages

Lectures on Elementary Probability
William G. Faris  University of Arizona, Published in 2002, 62 pages

Functional Analysis Lecture Notes
T.B. Ward  University of East Anglia, Published in 2001, 73 pages

Geometric Topology: Localization, Periodicity and Galois Symmetry
Dennis Sullivan  Springer, Published in 2005, 296 pages

A Course in Combinatorial Optimization
Alexander Schrijver  University of Amsterdam, Published in 2012, 221 pages

Complex Analysis
Christian Berg  Kobenhavns Universitet, Published in 2012, 192 pages

An Introduction to Noncommutative Spaces and their Geometry
Giovanni Landi  arXiv, Published in 1997, 186 pages

Computational Modeling and Mathematics Applied to the Physical Sciences
 National Academy Press, Published in 1984, 108 pages

Abstract Algebra I
Marcel B. Finan  Arkansas Tech University, Published in 2004

Mathematics for Computer Scientists
Gareth J. Janacek, Mark L. Close  BookBoon, Published in 2008, 153 pages

Linear Regression Using R: An Introduction to Data Modeling
David R. Lilja  University of Minnesota, Published in 2016, 91 pages

Analytic Combinatorics
Philippe Flajolet, Robert Sedgewick  Cambridge University Press, Published in 2008, 822 pages

Super Special Codes using Super Matrices
W.B.V. Kandasamy, F. Smarandache, K.Ilanthenral  arXiv, Published in 2010, 161 pages

Bayesian Methods for Statistical Analysis
Borek Puza  ANU Press, Published in 2015, 697 pages

Correlation and Causality
David A. Kenny  John Wiley & Sons Inc, Published in 1979, 353 pages

The CRing Project: a collaborative open source textbook on commutative algebra
Shishir Agrawal, et al.  CRing Project, Published in 2011, 493 pages

Geometric Wave Equations
Stefan Waldmann  arXiv, Published in 2012, 279 pages

Temporal Networks
Petter Holme, Jari SaramÃ¤ki  arXiv, Published in 2011, 25 pages

scl
Danny Calegari  Mathematical Society of Japan, Published in 2009, 218 pages

Arithmetic for Engineers
Charles B. Clapham  Chapman & Hall, Published in 1925, 526 pages

Abel's Theorem and the Allied Theory
H.F. Baker  Cambridge University Press, Published in 1897, 712 pages

Projective Differential Geometry Old and New
V. Ovsienko, S. Tabachnikov  Cambridge University Press, Published in 2004, 281 pages

Advanced Algebra
John Redden  lardbucket.org, Published in 2014, 2094 pages

Determinantal Rings
Winfried Bruns, Udo Vetter  Springer, Published in 1988, 244 pages

High School Mathematics Extensions
Zhuo Jia Dai, Martin Warmer, Tom Lam  Wikibooks, Published in 2008, 250 pages

Synthetic Differential Geometry
Anders Kock  Cambridge University Press, Published in 2006, 241 pages

Differential Equations
Paul Dawkins  Lamar University, Published in 2011, 504 pages

Fundamentals of Analysis
W W L Chen  Macquarie University, Published in 2008, 152 pages

Euclid's Elements of Geometry
J.L. Heiberg, R. Fitzpatrick  , Published in 2008, 545 pages

Quick Introduction to Tensor Analysis
Ruslan Sharipov  Samizdat Press, Published in 2004, 47 pages

Abelian Categories: an Introduction to the Theory of Functors
Peter Freyd  Harper and Row, Published in 1964, 192 pages

Lectures on Elliptic Partial Differential Equations
J.L. Lions  Tata Institute of Fundamental Research, Published in 1957, 121 pages

Calculus for Beginners and Artists
Daniel Kleitman  MIT, Published in 2009

The Calculus for Engineers
John Perry  E. Arnold, Published in 1897, 408 pages

Advances in Discrete Differential Geometry
Alexander I. Bobenko (ed.)  Springer, Published in 2016, 439 pages

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

New Perspectives in Algebraic Combinatorics
Louis J. Billera, at al.  Cambridge University Press, Published in 1999, 345 pages

Famous Problems of Elementary Geometry
Felix Klein  Ginn and Co., Published in 1897, 108 pages

Notes on Basic 3Manifold Topology
Allen Hatcher  , Published in 2000, 61 pages

On Lie Algebras Of Prime Characteristic
George B. Seligman  American Mathematical Society, Published in 1956, 93 pages

Euclid's Elements
D.E.Joyce  , Published in 1998

Modern Algebraic Topology
D. G. Bourgin  Macmillan, Published in 1963, 544 pages

Complex Dynamics and Renormalization
Curtis T. McMullen  Princeton University Press, Published in 1994, 219 pages

Commutator Theory for Congruence Modular Varieties
Ralph Freese, Ralph McKenzie  Cambridge University Press, Published in 1987, 174 pages

Fundamentals of Practical Mathematics
George Wentworth  Ginn and Co., Published in 1922, 220 pages

A Mathematics Primer for Physics Graduate Students
Andrew E. Blechman  , Published in 2007, 78 pages

The Nature of Mathematics
Philip E. B. Jourdain  T. C. & E. C. Jack, Published in 1919, 136 pages

Lectures on Singular Stochastic PDEs
M. Gubinelli, N. Perkowski  arXiv, Published in 2015, 67 pages

Elements of Applied Mathematics
Cobb Herbert E.  Ginn and Company, Published in 1911, 292 pages

The Pythagorean Theorem: Crown Jewel of Mathematics
John C. Sparks  AuthorHouse, Published in 2008, 190 pages

Elementary Number Theory
William Edwin Clark  University of South Florida, Published in 2002, 129 pages

Preparing for College Physics
David Murdock  TTU, Published in 2002, 64 pages

Theoretic Arithmetic
Thomas Taylor, A. J. Valpy  , Published in 1816, 286 pages

Mathematics and Group Theory in Music
Athanase Papadopoulos  arXiv, Published in 2014, 33 pages

Invitation to Dynamical Systems
Edward R. Scheinerman  Prentice Hall College Div, Published in 2000, 384 pages

Lectures on Stochastic Differential Equations and Malliavin Calculus
S. Watanabe  Tata Institute of Fundamental Research, Published in 1984, 113 pages

Contact Geometry
Hansjoerg Geiges  arXiv, Published in 2004, 86 pages

An Introductory Course in Elementary Number Theory
Wissam Raji  The Saylor Foundation, Published in 2013, 171 pages

Chance and Luck
Richard A. Proctor  Longmans, Green, and Co., Published in 1887, 164 pages

Probability and Theory of Errors
Robert Simpson Woodward  J. Wiley & Sons, Published in 1906, 64 pages

Fractal Geometry
Michael Frame, Benoit Mandelbrot, Nial Neger  Yale University, Published in 2009, 323 pages

Advances in Graph Algorithms
Ton Kloks, YueLi Wang  viXra.org, Published in 2013, 178 pages

Lectures on Differential Geometry
John Douglas Moore  University of California, Published in 2009, 263 pages

A Century of Mathematics in America
Peter Duren, Richard A. Askey  American Mathematical Society, Published in 1988

Statistics
 Wikibooks, Published in 2013, 236 pages

Mathematics in the Age of the Turing Machine
Thomas Hales  arXiv, Published in 2013, 45 pages

Dynamical Systems and Sheaves
D. I. Spivak, C. Vasilakopoulou, P. Schultz  arXiv, Published in 2016, 65 pages

Operator Algebras and Quantum Statistical Mechanics
Ola Bratteli, Derek W. Robinson  Springer, Published in 2003, 505 pages

Discrete Oscillation Theory
Ravi P. Agarwal, at al.  Hindawi Publishing Corporation, Published in 2005, 961 pages

Ordinary Differential Equations: A Systems Approach
Bruce P. Conrad  , Published in 2010, 1125 pages

An Introduction to the Lie Theory of OneParameter Groups
Abraham Cohen  D.C. Heath & co, Published in 1911, 276 pages

A Sampler of RiemannFinsler Geometry
D. Bao, R. Bryant, S. Chern, Z. Shen  Cambridge University Press, Published in 2004, 376 pages

Varieties of Lattices
Peter Jipsen, Henry Rose  Springer, Published in 1992, 168 pages

Lectures On Approximation By Polynomials
J.G. Burkill  Tata Institute of Fundamental Research, Published in 1959, 75 pages

Probability on Trees and Networks
Russell Lyons, Yuval Peres  Cambridge University Press, Published in 2016, 716 pages

Bayesian Field Theory
J. C. Lemm  arXiv.org, Published in 2000, 200 pages

Real Analysis for Graduate Students: Measure and Integration Theory
Richard F. Bass  CreateSpace, Published in 2011, 206 pages

A Course Of Mathematical Analysis
Shanti Narayan  S.Chand And Company, Published in 1962, 494 pages

Precalculus
David H. Collingwood, K. David Prince, Matthew M. Conroy  , Published in 2011, 335 pages

Real Numbers and Fascinating Fractions
N. M. Beskin  , Published in 1986

Mathematics For Engineering Students
Samuel Keller  D. Van Nostrand Company, Published in 1908, 376 pages

An Introduction to Ktheory
Eric M. Friedlander  , Published in 2007, 78 pages

A History of Mathematics
Florian Cajori  The MacMillan Company, Published in 1909, 556 pages

The Millennium Prize Problems
J. Carlson, A. Jaffe, A. Wiles  American Mathematical Society, Published in 2006, 139 pages

Notes on Harmonic Analysis
George Benthien  , Published in 2006, 74 pages

Mathematical Tools for Physics
James Nearing  Dover Publications, Published in 2010, 569 pages

A Treatise on Probability
John Maynard Keynes  Macmillan and co, Published in 1921, 561 pages

Fundamentals of Linear Algebra
Marcel B. Finan  Arkansas Tech University, Published in 2001, 196 pages

Interval Groupoids
W. B. V. Kandasamy, F. Smarandache, M. K. Chetry  arXiv, Published in 2010, 240 pages

Basic Category Theory
Jaap van Oosten  University of Utrecht, Published in 2007, 88 pages

Theory of Symmetry and Ornament
Slavik V. Jablan  Matematicki Institut, Published in 1995, 331 pages

Special Functions and Their Symmetries: Postgraduate Course in Applied Analysis
Vadim Kuznetsov, Vladimir Kisil  University of Leeds, Published in 2003

Diffeomorphisms of Elliptic 3Manifolds
S. Hong, J. Kalliongis, D. McCullough, J. H. Rubinstein  arXiv, Published in 2011, 185 pages

The Calculus of Functions of Several Variables
Dan Sloughter  Furman University, Published in 2001, 260 pages

E 'Infinite' Ring Spaces and E 'Infinite' Ring Spectra
J. P. May  Springer, Published in 1977, 280 pages

Introduction to Fortran 95 and Numerical Computing
Adrian Sandu  Virginia Tech, Published in 2001, 215 pages

Calculus with Analytic Geometry
Richard H. Crowell, William E. Slesnick  W W Norton & Co Inc, Published in 2008, 662 pages

An Introduction to Semialgebraic Geometry
Michel Coste  Universite de Rennes, Published in 2002, 78 pages

Toeplitz and Circulant Matrices: A review
Robert M. Gray  Now Publishers Inc, Published in 2006, 104 pages

Business Mathematics: A Textbook
Edward I. Edgerton, Wallace E. Bartholomew  The Ronald Press Co., Published in 1921, 331 pages

Introduction to Differential Equations
Jeffrey R. Chasnov  The Hong Kong University of Science &Technology, Published in 2010, 126 pages

Inside Out: Inverse Problems and Applications
Gunther Uhlmann  Cambridge University Press, Published in 2003, 400 pages

Recreations in Mathematics
H E. Licks  D. Van Nostrand Company, Published in 1917, 163 pages

Algorithms for Modular Elliptic Curves
J. E. Cremona  Cambridge University Press, Published in 1992, 351 pages

Geometry and Billiards
Serge Tabachnikov  , Published in 1991, 186 pages

Introduction to Abstract Algebra
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Matrices
Shmuel Friedland  University of Illinois at Chicago, Published in 2010, 437 pages

A Course of Elementary Mathematics
John Radford Young  Wm. H. Allen, Published in 1862, 658 pages

A Tour of Triangle Geometry
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Lectures on Linear Logic
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SemiRiemann Geometry and General Relativity
Shlomo Sternberg  , Published in 2003, 251 pages

Ergodic Optimization, Zero Temperature Limits and the Maxplus Algebra
A. T. Baraviera, R. Leplaideur, A. O. Lopes  arXiv, Published in 2013, 106 pages

Lie Groups, Physics, and Geometry
Robert Gilmore  Drexel University, Published in 2007, 222 pages

Lectures on Topics In The Theory of Infinite Groups
B.H. Neumann  Tata Institute of Fundamental Research, Published in 1960, 200 pages

Combinatorial Geometry with Application to Field Theory
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Nonlinear Analysis and Differential Equations
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Elementary Illustrations of the Differential and Integral Calculus
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Fundamental Concepts of Mathematics
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Symbolic Logic: A Second Course
Gary Hardegree  UMass Amherst, Published in 2003, 246 pages

CK12 Algebra I
Andrew Gloag, Anne Gloag  CK12 Basic Algebra Concepts, Published in 2010, 825 pages

An Introduction to Geometry
Wong Yan Loi  National University of Singapore, Published in 2009, 136 pages

Ordinary Differential Equations
Dmitry Panchenko  University of Toronto, Published in 2018, 141 pages

Statistics Done Wrong
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Theory of the Integral
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An Introduction to the Theory of Groups of Finite Order
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OpenIntro Statistics
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Linear Algebra Review and Reference
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Algebraic Geometry over the Complex Numbers
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Current Topics in Complex Algebraic Geometry
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Seven Sketches in Compositionality: An Invitation to Applied Category Theory
Brendan Fong, David I Spivak  arXiv.org, Published in 2018, 243 pages

Computer Algebra, Algorithms, Systems and Applications
Richard Liska, at al.  Czech Technical University, Published in 1996

An Introduction to Group Theory: Applications to Mathematical Music Theory
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Neutral and NonEuclidean Geometries
David C. Royster  UNC Charlotte, Published in 2000, 145 pages

Linear Algebra: A Course for Physicists and Engineers
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Aaron Maxwell  Lulu.com, Published in 2006, 51 pages

Category Theory for Computing Science
Michael Barr, Charles Wells  Prentice Hall, Published in 1998, 544 pages

Proof in Mathematics: An Introduction
James Franklin, Albert Daoud  Kew Books, Published in 2011, 104 pages

An Introduction to Mathematical Reasoning
Peter J. Eccles  Cambridge University Press, Published in 2007, 364 pages

Stochastic Differential Equations: Models and Numerics
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Plane and Spherical Trigonometry
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Orthonormal Basis in Minkowski Space
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Introduction to Probability
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Basic Concepts of Mathematics
Elias Zakon  The Trillia Group, Published in 2007, 208 pages

Practical Foundations of Mathematics
Paul Taylor  Cambridge University Press, Published in 1999, 588 pages

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Lectures on the History of Mathematics
G. Donald Allen  Texas A&M University, Published in 2003

Introduction Probaility and Statistics
Muhammad ElTaha  University of Southern Maine, Published in 2003, 147 pages

The Mathemagician and Pied Puzzler: A Collection in Tribute to Martin Gardner
Martin Gardner, at al.  AK Peters, Published in 1999, 252 pages

Descriptive Set Theory
Yiannis N. Moschovakis  American Mathematical Society, Published in 2009, 516 pages

Quantum Physics, Relativity, and Complex Spacetime
Gerald Kaiser  University of Massachusetts at Lowell, Published in 2003, 252 pages

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College Algebra
Carl Stitz, Jeff Zeager  , Published in 2013, 716 pages

Encyclopedia of Mathematics
 Kluwer Academic Publishers, Published in 2002, 1202 pages

First Semester in Numerical Analysis with Julia
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An Introduction to Set Theory
William A. R. Weiss  University of Toronto, Published in 2008, 119 pages

Elementary Textbook on the Calculus
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The Haskell Road to Logic, Maths and Programming
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College Algebra
Richard Beveridge  , Published in 2018, 198 pages

Origami and Geometric Constructions
Robert J. Lang  , Published in 2003, 55 pages

Lie Algebras
Shlomo Sternberg  , Published in 2004, 198 pages

An Introductory Single Variable Real Analysis
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Monotone Dynamical Systems
M.W. Hirsch, Hal Smith  , Published in 2004, 136 pages

Experimental Design and Analysis
Howard J. Seltman  Carnegie Mellon University, Published in 2012, 428 pages

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Surgical Methods in Rigidity
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An Introduction to the Smarandache Function
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Global Theory Of Minimal Surfaces
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A. N. Whitehead's Geometric Algebra
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Mathematical Linguistics
Andras Kornai  , Published in 2002, 90 pages

Mathematics Illuminated
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Lectures on Curves on Rational and Unirational Surfaces
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Introduction to Twisted Commutative Algebras
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Notes on Operator Algebras
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Foundations of Analysis
Joseph L. Taylor  , Published in 2011, 415 pages

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Linear Algebra with Applications
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Categorical Geometry
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A Problem Course in Mathematical Logic
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Algebra I
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Lectures on Cauchy Problem
Sigeru Mizohata  Tata Institute of Fundamental Research, Published in 1965, 191 pages

Lectures on Algebraic Groups
Alexander Kleshchev  University of Oregon, Published in 2005, 166 pages

Introduction to Algebraic Geometry
Sudhir R. Ghorpade  Indian Institute of Technology Bombay, Published in 2007, 20 pages

Basic Analysis Gently Done: Topological Vector Spaces
Ivan F. Wilde  King's College, London, Published in 2010, 129 pages

Higher Algebra
Jacob Lurie  Harvard University, Published in 2017, 1166 pages

An Elementary Course in Synthetic Projective Geometry
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Trigonometry Notes
Steven Sy  Michigan State University, Published in 2008, 448 pages

Elementary Differential Equations
William F. Trench  Brooks Cole, Published in 2001, 663 pages

Linear Algebra Done Wrong
Sergei Treil  , Published in 2004, 222 pages

Current Developments in Algebraic Geometry
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Lectures on Stochastic Flows and Applications
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Singularities of Transition Processes in Dynamical Systems
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Measure Theory in NonSmooth Spaces
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Advanced Data Analysis from an Elementary Point of View
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An Introduction to Tensors for Students of Physics and Engineering
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Elementary Linear Algebra
Kenneth Kuttler  The Saylor Foundation, Published in 2012, 433 pages

Ten Chapters of the Algebraical Art
Peter J. Cameron  Queen Mary, University of London, Published in 2007, 108 pages

Differential Topology
Bjorn Ian Dundas  Johns Hopkins University, Published in 2002, 183 pages

Commutative Algebra
Jacob Lurie, Akhil Mathew  Harvard University, Published in 2010, 172 pages

Lectures on Analytic Number Theory
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Ricci Flow and the Poincare Conjecture
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Algebraic Topology
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Real Analysis
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Stability Analysis via Matrix Functions Method
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Discrete Math for Computer Science Students
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Coordinate Geometry
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Commutative Algebra and Noncommutative Algebraic Geometry
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Foundations of Infinitesimal Calculus
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Elements of the Differential and Integral Calculus
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Robust Optimization
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Algebraic General Topology
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Topics in dynamics I: Flows
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Six Septembers: Mathematics for the Humanist
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Interacting Particle Systems
Stefan Grosskinsky  University of Warwick, Published in 2009, 56 pages

Elementary Linear Algebra
Keith Matthews  University of Queensland, Published in 1998, 302 pages

Games of No Chance 3
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Lecture Notes on the Theory of Distributions
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Harmonic Analysis, the Trace Formula, and Shimura Varieties
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Introduction to the Basics of Heegaard Floer Homology
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An Introduction to Mathematical Logic
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Lie groups and Lie algebras
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Linear Algebra for Informatics
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The Logic Of Chance
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Complex and Adaptive Dynamical Systems: A Primer
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A Second Course in Logic
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Introduction to Representation Theory
Fiona Murnaghan  University of Toronto, Published in 2010, 73 pages

Spectral Theory of Partial Differential Equations
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Statistics Beyond the Absolute Basics
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Easy Mathematics: Arithmetic and Algebra for General Readers
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The AdamsNovikov Spectral Sequence and the Homotopy Groups of Spheres
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Thin Groups and Superstrong Approximation
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Curves and Surfaces in Geometric Modeling: Theory and Algorithms
Jean Gallier  Morgan Kaufmann, Published in 1999, 502 pages

Symmetry Measures on Complex Networks
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Multivector Differential Calculus
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Algorithmic Graph Theory
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Relationships, Change and Mathematical Analysis
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Geometry: From Ancient to Modern
Wong Yan Loi  National University of Singapore, Published in 1999, 52 pages

Mathematical Principals of Dynamic Systems and the Foundations of Quantum Physics
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Elements of Abstract and Linear Algebra
Edwin H. Connell  , Published in 2004, 146 pages

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Exterior Differential Systems and EulerLagrange Partial Differential Equations
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Linearization via the Lie Derivative
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Mathematics and Music
David Wright  Washington University in St. Louis, Published in 2009, 176 pages

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John R. Stallings  Tata Institute of Fundamental Research, Published in 1967, 214 pages

How To Write Proofs
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Elementary Trigonometry
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A Primer of Commutative Algebra
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Partial Differential Equations
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A Short Introduction to Classical and Quantum Integrable Systems
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Spectral Theory
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Algebraic Geometry
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A Spiral Workbook for Discrete Mathematics
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Multivariable Calculus
George Cain, James Herod  , Published in 1997

Mathematics for the Physical Sciences
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Introduction to Mathematical Analysis
B. Lafferriere, G. Lafferriere, N. Mau Nam  Portland State University Library, Published in 2015, 141 pages

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Frobenius Splittings and BModules
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Introduction to Mathematical Logic: A problem solving course
Arnold W. Miller  arXiv, Published in 1996, 75 pages

Mirror Symmetry
Cumrun Vafa, Eric Zaslow  American Mathematical Society, Published in 2003, 950 pages

Almost None of the Theory of Stochastic Processes
Cosma Rohilla Shalizi  Carnegie Mellon University, Published in 2010, 347 pages

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Analytic Geometry of Space
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Thierry Masson  arXiv, Published in 2006, 56 pages

Notes on Measure and Integration
John Franks  arXiv, Published in 2009, 118 pages

Hack, Hack, Who's There? A Gentle Introduction to Model Theory
David Reid  Smashwords, Published in 2016, 273 pages

Lectures on An Introduction to Grothendieck's Theory of the Fundamental Group
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Mathematical Methods of Engineering Analysis
Erhan Cinlar, Robert J. Vanderbei  , Published in 2000, 119 pages

Introduction to Analysis
Irena Swanson  Reed College, Published in 2016, 323 pages

A set of new Smarandache functions, sequences and conjectures in number theory
Felice Russo  American Research Press, Published in 2000, 114 pages

The Theory Of Integration
L. C. Young  Cambridge University Press, Published in 1927, 69 pages

Applied Analysis
I.M. Sigal, M. Merkli  University of Toronto, Published in 2001, 176 pages

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Distribution of Prime Numbers
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The Foundations of Analysis
Larry Clifton  arXiv, Published in 2013, 48 pages

Functors and Categories of Banach Spaces
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Hopf Algebras, Quantum Groups and YangBaxter Equations
Florin Felix Nichita (ed.)  MDPI AG, Published in 2019, 240 pages

Linear Algebra
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A Gentle Introduction to Category Theory: the calculational approach
Maarten M. Fokkinga  University of Twente, Published in 1994, 80 pages

Applied Mathematical Programming Using Algebraic Systems
Bruce A. McCarl, Thomas H. Spreen  Texas A&M University, Published in 2011, 567 pages

Riemann Surfaces, Dynamics and Geometry
Curtis McMullen  Harvard University, Published in 2008, 167 pages

A First Course in Linear Algebra
Robert A. Beezer  University of Puget Sound, Published in 2010, 1035 pages

Linear Algebra Examples C3: The Eigenvalue Problem and Euclidean Vector Space
Leif Mejlbro  BookBoon, Published in 2009, 136 pages

Algebraic Equations
George Ballard Mathews  Cambridge University Press, Published in 1907, 88 pages

Coalgebras and Modal Logic
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