Combinatorics

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A01=Nicholas Loehr
advanced combinatorial problem solving
Author_Nicholas Loehr
Bijective combinatorics
Category=PBV
Category=PBW
Combinatorial proofs
Combinatorics
Enumerative combinatorics
eq_isMigrated=1
eq_isMigrated=2
eq_nobargain
generating functions
group actions
inclusion-exclusion principle
permutation statistics
ranking algorithms
symmetric polynomials

Product details

  • ISBN 9781032476711
  • Weight: 1560g
  • Dimensions: 178 x 254mm
  • Publication Date: 21 Jan 2023
  • Publisher: Taylor & Francis Ltd
  • Publication City/Country: GB
  • Product Form: Paperback
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Combinatorics, Second Edition is a well-rounded, general introduction to the subjects of enumerative, bijective, and algebraic combinatorics. The textbook emphasizes bijective proofs, which provide elegant solutions to counting problems by setting up one-to-one correspondences between two sets of combinatorial objects. The author has written the textbook to be accessible to readers without any prior background in abstract algebra or combinatorics.

Part I of the second edition develops an array of mathematical tools to solve counting problems: basic counting rules, recursions, inclusion-exclusion techniques, generating functions, bijective proofs, and linear algebraic methods. These tools are used to analyze combinatorial structures such as words, permutations, subsets, functions, graphs, trees, lattice paths, and much more.

Part II cover topics in algebraic combinatorics including group actions, permutation statistics, symmetric functions, and tableau combinatorics.

This edition provides greater coverage of the use of ordinary and exponential generating functions as a problem-solving tool. Along with two new chapters, several new sections, and improved exposition throughout, the textbook is brimming with many examples and exercises of various levels of difficulty.

Nicholas Loehr is an associate professor of mathematics at Virginia Technical University.

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