On some combinatorial formulae coming from Hessian Topology

Autor:	Ortiz-Rodríguez, Adriana, Sánchez-Bringas, Federico
Rok vydání:	2016
Předmět:	Mathematics - Combinatorics 05A19 57R52 53A05
Druh dokumentu:	Working Paper
Popis:	The interaction between combinatorics and algebraic and differential geometry is very strong. While researching a problem of Hessian topology, we came across a series of identities of binomial coefficients, which are useful for proving a topological property of certain spaces whose elements are graphs of a class of hyperbolic polynomials. These identities are proven by different methods in combinatorics. Comment: 13 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1611.08226 Zobrazit plný text záznamu View this record from Arxiv