Elementary Number Theory Group Theory And Ramanujan Graphs

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Elementary Number Theory, Group Theory and Ramanujan Graphs

Author : Giuliana Davidoff
Publisher : Cambridge University Press
ISBN 13 : 9780521824262
Total Pages : 156 pages
Book Rating : 4.8/5 (242 download)

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Book Synopsis Elementary Number Theory, Group Theory and Ramanujan Graphs by : Giuliana Davidoff

Download or read book Elementary Number Theory, Group Theory and Ramanujan Graphs written by Giuliana Davidoff and published by Cambridge University Press. This book was released on 2003-01-27 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is a self-contained study of expander graphs, specifically, their explicit construction. Expander graphs are highly connected but sparse, and while being of interest within combinatorics and graph theory, they can also be applied to computer science and engineering. Only a knowledge of elementary algebra, analysis and combinatorics is required because the authors provide the necessary background from graph theory, number theory, group theory and representation theory. Thus the text can be used as a brief introduction to these subjects and their synthesis in modern mathematics.

Random Graphs, Geometry and Asymptotic Structure

Author : Michael Krivelevich
Publisher : Cambridge University Press
ISBN 13 : 1107136571
Total Pages : 129 pages
Book Rating : 4.1/5 (71 download)

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Book Synopsis Random Graphs, Geometry and Asymptotic Structure by : Michael Krivelevich

Download or read book Random Graphs, Geometry and Asymptotic Structure written by Michael Krivelevich and published by Cambridge University Press. This book was released on 2016-04-25 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise introduction, aimed at young researchers, to recent developments of a geometric and topological nature in random graphs.

Graph Theory and Additive Combinatorics

Author : Yufei Zhao
Publisher : Cambridge University Press
ISBN 13 : 1009310941
Total Pages : 335 pages
Book Rating : 4.0/5 (93 download)

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Book Synopsis Graph Theory and Additive Combinatorics by : Yufei Zhao

Download or read book Graph Theory and Additive Combinatorics written by Yufei Zhao and published by Cambridge University Press. This book was released on 2023-07-31 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introductory text covering classical and modern developments in graph theory and additive combinatorics, based on Zhao's MIT course.

Concise Encyclopedia of Coding Theory

Author : W. Cary Huffman
Publisher : CRC Press
ISBN 13 : 1351375105
Total Pages : 998 pages
Book Rating : 4.3/5 (513 download)

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Book Synopsis Concise Encyclopedia of Coding Theory by : W. Cary Huffman

Download or read book Concise Encyclopedia of Coding Theory written by W. Cary Huffman and published by CRC Press. This book was released on 2021-03-26 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most coding theory experts date the origin of the subject with the 1948 publication of A Mathematical Theory of Communication by Claude Shannon. Since then, coding theory has grown into a discipline with many practical applications (antennas, networks, memories), requiring various mathematical techniques, from commutative algebra, to semi-definite programming, to algebraic geometry. Most topics covered in the Concise Encyclopedia of Coding Theory are presented in short sections at an introductory level and progress from basic to advanced level, with definitions, examples, and many references. The book is divided into three parts: Part I fundamentals: cyclic codes, skew cyclic codes, quasi-cyclic codes, self-dual codes, codes and designs, codes over rings, convolutional codes, performance bounds Part II families: AG codes, group algebra codes, few-weight codes, Boolean function codes, codes over graphs Part III applications: alternative metrics, algorithmic techniques, interpolation decoding, pseudo-random sequences, lattices, quantum coding, space-time codes, network coding, distributed storage, secret-sharing, and code-based-cryptography. Features Suitable for students and researchers in a wide range of mathematical disciplines Contains many examples and references Most topics take the reader to the frontiers of research

Introduction to Compact Riemann Surfaces and Dessins D'Enfants

Author : Ernesto Girondo
Publisher : Cambridge University Press
ISBN 13 : 0521519632
Total Pages : 311 pages
Book Rating : 4.5/5 (215 download)

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Book Synopsis Introduction to Compact Riemann Surfaces and Dessins D'Enfants by : Ernesto Girondo

Download or read book Introduction to Compact Riemann Surfaces and Dessins D'Enfants written by Ernesto Girondo and published by Cambridge University Press. This book was released on 2012 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: An elementary account of the theory of compact Riemann surfaces and an introduction to the Belyi-Grothendieck theory of dessins d'enfants.

Representation Theory of Finite Groups

Author : Benjamin Steinberg
Publisher : Springer Science & Business Media
ISBN 13 : 1461407761
Total Pages : 166 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Representation Theory of Finite Groups by : Benjamin Steinberg

Download or read book Representation Theory of Finite Groups written by Benjamin Steinberg and published by Springer Science & Business Media. This book was released on 2011-10-23 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended to present group representation theory at a level accessible to mature undergraduate students and beginning graduate students. This is achieved by mainly keeping the required background to the level of undergraduate linear algebra, group theory and very basic ring theory. Module theory and Wedderburn theory, as well as tensor products, are deliberately avoided. Instead, we take an approach based on discrete Fourier Analysis. Applications to the spectral theory of graphs are given to help the student appreciate the usefulness of the subject. A number of exercises are included. This book is intended for a 3rd/4th undergraduate course or an introductory graduate course on group representation theory. However, it can also be used as a reference for workers in all areas of mathematics and statistics.

An Introduction to the Representation Theory of Groups

Author : Emmanuel Kowalski
Publisher : American Mathematical Society
ISBN 13 : 1470409666
Total Pages : 442 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis An Introduction to the Representation Theory of Groups by : Emmanuel Kowalski

Download or read book An Introduction to the Representation Theory of Groups written by Emmanuel Kowalski and published by American Mathematical Society. This book was released on 2014-08-28 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Representation theory is an important part of modern mathematics, not only as a subject in its own right but also as a tool for many applications. It provides a means for exploiting symmetry, making it particularly useful in number theory, algebraic geometry, and differential geometry, as well as classical and modern physics. The goal of this book is to present, in a motivated manner, the basic formalism of representation theory as well as some important applications. The style is intended to allow the reader to gain access to the insights and ideas of representation theory--not only to verify that a certain result is true, but also to explain why it is important and why the proof is natural. The presentation emphasizes the fact that the ideas of representation theory appear, sometimes in slightly different ways, in many contexts. Thus the book discusses in some detail the fundamental notions of representation theory for arbitrary groups. It then considers the special case of complex representations of finite groups and discusses the representations of compact groups, in both cases with some important applications. There is a short introduction to algebraic groups as well as an introduction to unitary representations of some noncompact groups. The text includes many exercises and examples.

Regular Graphs

Author : Zoran Stanić
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 311035134X
Total Pages : 247 pages
Book Rating : 4.1/5 (13 download)

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Book Synopsis Regular Graphs by : Zoran Stanić

Download or read book Regular Graphs written by Zoran Stanić and published by Walter de Gruyter GmbH & Co KG. This book was released on 2017-04-24 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for mathematicians working with the theory of graph spectra, this (primarily theoretical) book presents relevant results considering the spectral properties of regular graphs. The book begins with a short introduction including necessary terminology and notation. The author then proceeds with basic properties, specific subclasses of regular graphs (like distance-regular graphs, strongly regular graphs, various designs or expanders) and determining particular regular graphs. Each chapter contains detailed proofs, discussions, comparisons, examples, exercises and also indicates possible applications. Finally, the author also includes some conjectures and open problems to promote further research. Contents Spectral properties Particular types of regular graph Determinations of regular graphs Expanders Distance matrix of regular graphs

Essays on Coding Theory

Author : Ian F. Blake
Publisher : Cambridge University Press
ISBN 13 : 1009283375
Total Pages : 473 pages
Book Rating : 4.0/5 (92 download)

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Book Synopsis Essays on Coding Theory by : Ian F. Blake

Download or read book Essays on Coding Theory written by Ian F. Blake and published by Cambridge University Press. This book was released on 2024-03-31 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brief informal introductions to coding techniques developed for the storage, retrieval, and transmission of large amounts of data.

Restricted Congruences in Computing

Author : Khodakhast Bibak
Publisher : CRC Press
ISBN 13 : 1000173135
Total Pages : 79 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Restricted Congruences in Computing by : Khodakhast Bibak

Download or read book Restricted Congruences in Computing written by Khodakhast Bibak and published by CRC Press. This book was released on 2020-09-28 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: Congruences are ubiquitous in computer science, engineering, mathematics, and related areas. Developing techniques for finding (the number of) solutions of congruences is an important problem. But there are many scenarios in which we are interested in only a subset of the solutions; in other words, there are some restrictions. What do we know about these restricted congruences, their solutions, and applications? This book introduces the tools that are needed when working on restricted congruences and then systematically studies a variety of restricted congruences. Restricted Congruences in Computing defines several types of restricted congruence, obtains explicit formulae for the number of their solutions using a wide range of tools and techniques, and discusses their applications in cryptography, information security, information theory, coding theory, string theory, quantum field theory, parallel computing, artificial intelligence, computational biology, discrete mathematics, number theory, and more. This is the first book devoted to restricted congruences and their applications. It will be of interest to graduate students and researchers across computer science, electrical engineering, and mathematics.

Number Theory, Fourier Analysis and Geometric Discrepancy

Author : Giancarlo Travaglini
Publisher : Cambridge University Press
ISBN 13 : 1139992821
Total Pages : 251 pages
Book Rating : 4.1/5 (399 download)

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Book Synopsis Number Theory, Fourier Analysis and Geometric Discrepancy by : Giancarlo Travaglini

Download or read book Number Theory, Fourier Analysis and Geometric Discrepancy written by Giancarlo Travaglini and published by Cambridge University Press. This book was released on 2014-06-12 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of geometric discrepancy, which provides a framework for quantifying the quality of a distribution of a finite set of points, has experienced significant growth in recent decades. This book provides a self-contained course in number theory, Fourier analysis and geometric discrepancy theory, and the relations between them, at the advanced undergraduate or beginning graduate level. It starts as a traditional course in elementary number theory, and introduces the reader to subsequent material on uniform distribution of infinite sequences, and discrepancy of finite sequences. Both modern and classical aspects of the theory are discussed, such as Weyl's criterion, Benford's law, the Koksma–Hlawka inequality, lattice point problems, and irregularities of distribution for convex bodies. Fourier analysis also features prominently, for which the theory is developed in parallel, including topics such as convergence of Fourier series, one-sided trigonometric approximation, the Poisson summation formula, exponential sums, decay of Fourier transforms, and Bessel functions.

Handbook of Finite Fields

Author : Gary L. Mullen
Publisher : CRC Press
ISBN 13 : 1439873828
Total Pages : 1048 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Handbook of Finite Fields by : Gary L. Mullen

Download or read book Handbook of Finite Fields written by Gary L. Mullen and published by CRC Press. This book was released on 2013-06-17 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: Poised to become the leading reference in the field, the Handbook of Finite Fields is exclusively devoted to the theory and applications of finite fields. More than 80 international contributors compile state-of-the-art research in this definitive handbook. Edited by two renowned researchers, the book uses a uniform style and format throughout and

Advances in Cryptology – EUROCRYPT 2008

Author : Nigel Smart
Publisher : Springer Science & Business Media
ISBN 13 : 3540789669
Total Pages : 576 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Advances in Cryptology – EUROCRYPT 2008 by : Nigel Smart

Download or read book Advances in Cryptology – EUROCRYPT 2008 written by Nigel Smart and published by Springer Science & Business Media. This book was released on 2008-03-28 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 27th Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2008, held in Istanbul, Turkey, in April 2008. The 31 revised full papers presented were carefully reviewed and selected from 163 submissions. The papers address all current foundational, theoretical and research aspects of cryptology, cryptography, and cryptanalysis as well as advanced applications. The papers are organized in topical sections on cryptanalysis, signatures, encryption, curve based cryptography, hash and mac function constructions, cryptanalysis of hash and mac functions, multi-party computation, protocols, zero knowledge, foundations, and UC multi-party computation using tamper proof hardware.

Topics in Algebraic and Topological K-Theory

Author : Paul Frank Baum
Publisher : Springer Science & Business Media
ISBN 13 : 3642157076
Total Pages : 322 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Topics in Algebraic and Topological K-Theory by : Paul Frank Baum

Download or read book Topics in Algebraic and Topological K-Theory written by Paul Frank Baum and published by Springer Science & Business Media. This book was released on 2010-11-05 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an introductory textbook to K-theory, both algebraic and topological, and to various current research topics within the field, including Kasparov's bivariant K-theory, the Baum-Connes conjecture, the comparison between algebraic and topological K-theory of topological algebras, the K-theory of schemes, and the theory of dg-categories.

The Block Theory of Finite Group Algebras: Volume 1

Author : Markus Linckelmann
Publisher : Cambridge University Press
ISBN 13 : 1108575315
Total Pages : 527 pages
Book Rating : 4.1/5 (85 download)

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Book Synopsis The Block Theory of Finite Group Algebras: Volume 1 by : Markus Linckelmann

Download or read book The Block Theory of Finite Group Algebras: Volume 1 written by Markus Linckelmann and published by Cambridge University Press. This book was released on 2018-05-24 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive introduction to the modular representation theory of finite groups, with an emphasis on block theory. The two volumes take into account classical results and concepts as well as some of the modern developments in the area. Volume 1 introduces the broader context, starting with general properties of finite group algebras over commutative rings, moving on to some basics in character theory and the structure theory of algebras over complete discrete valuation rings. In Volume 2, blocks of finite group algebras over complete p-local rings take centre stage, and many key results which have not appeared in a book before are treated in detail. In order to illustrate the wide range of techniques in block theory, the book concludes with chapters classifying the source algebras of blocks with cyclic and Klein four defect groups, and relating these classifications to the open conjectures that drive block theory.

A First Course in Graph Theory and Combinatorics

Author : Sebastian M. Cioabă
Publisher : Springer Nature
ISBN 13 : 9811909571
Total Pages : 232 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis A First Course in Graph Theory and Combinatorics by : Sebastian M. Cioabă

Download or read book A First Course in Graph Theory and Combinatorics written by Sebastian M. Cioabă and published by Springer Nature. This book was released on 2022-07-07 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the origin of graph theory from its humble beginnings in recreational mathematics to its modern setting or modeling communication networks, as is evidenced by the World Wide Web graph used by many Internet search engines. The second edition of the book includes recent developments in the theory of signed adjacency matrices involving the proof of sensitivity conjecture and the theory of Ramanujan graphs. In addition, the book discusses topics such as Pick’s theorem on areas of lattice polygons and Graham–Pollak’s work on addressing of graphs. The concept of graph is fundamental in mathematics and engineering, as it conveniently encodes diverse relations and facilitates combinatorial analysis of many theoretical and practical problems. The text is ideal for a one-semester course at the advanced undergraduate level or beginning graduate level.

Lectures on Profinite Topics in Group Theory

Author : Benjamin Klopsch
Publisher : Cambridge University Press
ISBN 13 : 1139495658
Total Pages : 175 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Lectures on Profinite Topics in Group Theory by : Benjamin Klopsch

Download or read book Lectures on Profinite Topics in Group Theory written by Benjamin Klopsch and published by Cambridge University Press. This book was released on 2011-02-10 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, three authors introduce readers to strong approximation methods, analytic pro-p groups and zeta functions of groups. Each chapter illustrates connections between infinite group theory, number theory and Lie theory. The first introduces the theory of compact p-adic Lie groups. The second explains how methods from linear algebraic groups can be utilised to study the finite images of linear groups. The final chapter provides an overview of zeta functions associated to groups and rings. Derived from an LMS/EPSRC Short Course for graduate students, this book provides a concise introduction to a very active research area and assumes less prior knowledge than existing monographs or original research articles. Accessible to beginning graduate students in group theory, it will also appeal to researchers interested in infinite group theory and its interface with Lie theory and number theory.