Problems from the book
By: Titu Andreescu, Gabriel Dospinescu
Contributors: Dospinescu, Gabriel
Publisher: XYZ Press
Published: 2008
Place of publication: Allen, TX
Language: eng
Number of pages: 554
ISBN-13: 9780979926907
Subjects: Mathematics; Problems, exercises
Notes: Includes bibliographies (p. 547-552) and index.
Table of contents: title: Some useful substitutions; title: Always Cauchy-Schwarz...; title: - Look at the exponent; title: Primes and squares; title: T2's lemma; title: Some classical problems in extremal graphy theory; title: Complex combinatorics; title: Formal series revisited; title: A brief introduction to algebraic number theory; title: Arithmetic properties of polynomials; title: Lagrange interpolation formula; title: Higher algebra in combinatorics; title: Geometry and numbers; title: The smaller, the better; title: Density and regular distribution; title: The digit sum of a positive integer; title: At the border of analysis and number theory; title: Quadratic reciprocity; title: Solving elementary inequalities using integrals; title: Pigeonhole principle revisited; title: Some useful irreducibility criteria; title: Cycles, paths, and other ways; title: Some special applications of polynomials.