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Author: Yao Zhang
Publisher: World Scientific
Published: 2011
Total Pages: 303
ISBN-13: 9812839496
DOWNLOAD EBOOKAnnotation. This text provides basic knowledge on how to solve combinatorial problems in mathematical competitions, and also introduces important solutions to combinatorial problems and some typical problems with often-used solutions.
Author: Titu Andreescu
Publisher: Springer Science & Business Media
Published: 2013-11-27
Total Pages: 125
ISBN-13: 0817682228
DOWNLOAD EBOOK"102 Combinatorial Problems" consists of carefully selected problems that have been used in the training and testing of the USA International Mathematical Olympiad (IMO) team. Key features: * Provides in-depth enrichment in the important areas of combinatorics by reorganizing and enhancing problem-solving tactics and strategies * Topics include: combinatorial arguments and identities, generating functions, graph theory, recursive relations, sums and products, probability, number theory, polynomials, theory of equations, complex numbers in geometry, algorithmic proofs, combinatorial and advanced geometry, functional equations and classical inequalities The book is systematically organized, gradually building combinatorial skills and techniques and broadening the student's view of mathematics. Aside from its practical use in training teachers and students engaged in mathematical competitions, it is a source of enrichment that is bound to stimulate interest in a variety of mathematical areas that are tangential to combinatorics.
Author: Hong-Bing Yu
Publisher: World Scientific
Published: 2010
Total Pages: 115
ISBN-13: 9814271144
DOWNLOAD EBOOKNumber theory is an important research field of mathematics. In mathematical competitions, problems of elementary number theory occur frequently. These problems use little knowledge and have many variations. They are flexible and diverse. In this book, the author introduces some basic concepts and methods in elementary number theory via problems in mathematical competitions. Readers are encouraged to try to solve the problems by themselves before they read the given solutions of examples. Only in this way can they truly appreciate the tricks of problem-solving.
Author: Titu Andreescu
Publisher: Springer Science & Business Media
Published: 2013-12-01
Total Pages: 235
ISBN-13: 081768154X
DOWNLOAD EBOOKThis unique approach to combinatorics is centered around unconventional, essay-type combinatorial examples, followed by a number of carefully selected, challenging problems and extensive discussions of their solutions. Topics encompass permutations and combinations, binomial coefficients and their applications, bijections, inclusions and exclusions, and generating functions. Each chapter features fully-worked problems, including many from Olympiads and other competitions, as well as a number of problems original to the authors; at the end of each chapter are further exercises to reinforce understanding, encourage creativity, and build a repertory of problem-solving techniques. The authors' previous text, "102 Combinatorial Problems," makes a fine companion volume to the present work, which is ideal for Olympiad participants and coaches, advanced high school students, undergraduates, and college instructors. The book's unusual problems and examples will interest seasoned mathematicians as well. "A Path to Combinatorics for Undergraduates" is a lively introduction not only to combinatorics, but to mathematical ingenuity, rigor, and the joy of solving puzzles.
Author: Jiri Herman
Publisher: Springer Science & Business Media
Published: 2013-03-14
Total Pages: 402
ISBN-13: 1475739257
DOWNLOAD EBOOKThis book presents methods of solving problems in three areas of elementary combinatorial mathematics: classical combinatorics, combinatorial arithmetic, and combinatorial geometry. Brief theoretical discussions are immediately followed by carefully worked-out examples of increasing degrees of difficulty and by exercises that range from routine to rather challenging. The book features approximately 310 examples and 650 exercises.
Author: Pavle Mladenović
Publisher: Springer
Published: 2019-03-13
Total Pages: 372
ISBN-13: 3030008312
DOWNLOAD EBOOKThis text provides a theoretical background for several topics in combinatorial mathematics, such as enumerative combinatorics (including partitions and Burnside's lemma), magic and Latin squares, graph theory, extremal combinatorics, mathematical games and elementary probability. A number of examples are given with explanations while the book also provides more than 300 exercises of different levels of difficulty that are arranged at the end of each chapter, and more than 130 additional challenging problems, including problems from mathematical olympiads. Solutions or hints to all exercises and problems are included. The book can be used by secondary school students preparing for mathematical competitions, by their instructors, and by undergraduate students. The book may also be useful for graduate students and for researchers that apply combinatorial methods in different areas.
Author: Titu Andreescu
Publisher: Springer Science & Business Media
Published: 2000-04-26
Total Pages: 296
ISBN-13: 9780817641900
DOWNLOAD EBOOKA collection of problems put together by coaches of the U.S. International Mathematical Olympiad Team.
Author: Pablo Soberón
Publisher: Springer Science & Business Media
Published: 2013-03-20
Total Pages: 178
ISBN-13: 3034805977
DOWNLOAD EBOOKEvery year there is at least one combinatorics problem in each of the major international mathematical olympiads. These problems can only be solved with a very high level of wit and creativity. This book explains all the problem-solving techniques necessary to tackle these problems, with clear examples from recent contests. It also includes a large problem section for each topic, including hints and full solutions so that the reader can practice the material covered in the book. The material will be useful not only to participants in the olympiads and their coaches but also in university courses on combinatorics.
Author: Alexander Sarana
Publisher: Courier Dover Publications
Published: 2020-08-12
Total Pages: 430
ISBN-13: 0486842533
DOWNLOAD EBOOKThis original work discusses mathematical methods needed by undergraduates in the United States and Canada preparing for competitions at the level of the International Mathematical Olympiad (IMO) and the Putnam Competition. The six-part treatment covers counting methods, number theory, inequalities and the theory of equations, metrical geometry, analysis, and number representations and logic. Includes problems with solutions plus 1,000 problems for students to finish themselves.
Author: Vlad Matei
Publisher:
Published: 2016
Total Pages: 0
ISBN-13: 9780996874526
DOWNLOAD EBOOKThis book aims to give students a chance to begin exploring some introductory to intermediate topics in combinatorics, a fascinating and accessible branch of mathematics centered around (among other things) counting various objects and sets. We include chapters featuring tools for solving counting problems, proof techniques, and more to give students a broad foundation to build on. The only prerequisites are a solid background in arithmetic, some basic algebra, and a love for learning math.
