Results 71 to 80 of about 211,771 (176)
Combinatorics of Partial Sums with Applications to Limit Theorems [PDF]
, 1970 Hermann Dinges
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Invariants of Combinatorial Line Arrangements and Rybnikov's Example
, 2004 Following the general strategy proposed by G.Rybnikov, we present a proof of his well-known result, that is, the existence of two arrangements of lines having the same combinatorial type, but non-isomorphic fundamental groups.
Artal, E. +3 more
core
Combinatorics and geometry of Littlewood-Richardson cones [PDF]
arXiv, 2004 We present several direct bijections between different combinatorial interpretations of the Littlewood-Richardson coefficients. The bijections are defined by explicit linear maps which have other applications.
arxiv
Invariants of finite groups and their applications to combinatorics [PDF]
, 1979 Richard P. Stanley
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Software for enumerative and analytic combinatorics [PDF]
arXiv, 2016 We survey some general-purpose symbolic software packages that implement algorithms from enumerative and analytic combinatorics. Software for the following areas is covered: basic combinatorial objects, symbolic combinatorics, P\'olya theory, combinatorial species, and asymptotics. We describe the capabilities that the packages offer as well as some of
arxiv
A Note on the Frankl Conjecture [PDF]
arXiv, 2019 The Frankl conjecture (called also union-closed sets conjecture) is one of the famous unsolved conjectures in combinatorics of finite sets. In this short note, we introduce and to some extent justify some variants of the Frankl conjecture.
arxiv
Book Review: Infinitary combinatorics and the axiom of determinateness [PDF]
, 1979 John R. Steel
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T. P. McDonough and V. C. Mavron (editors), Combinatorics (London Mathematical Society Lecture Note Series No. 13, Cambridge University Press, 1974), v + 204 pp., £3·20. [PDF]
, 1977 Donald Monk
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How Joe Gillis Discovered Combinatorial Special Function Theory [PDF]
Math. Intell. 17(2), 65-66, 1994 How Enumerative Combinatorics met Special Functions, thanks to Joe ...
arxiv