Upper bound theorem for odd-dimensional flag triangulations of manifolds

Autor:	Adamaszek, Michal, Hladký, Jan
Rok vydání:	2015
Předmět:	Mathematics - Combinatorics
Zdroj:	Mathematika 62 (2016) 909-928
Druh dokumentu:	Working Paper
DOI:	10.1112/S0025579316000115
Popis:	We prove that among all flag triangulations of manifolds of odd dimension 2r-1 with sufficiently many vertices the unique maximizer of the entries of the f-, h-, g- and gamma-vector is the balanced join of r cycles. Our proof uses methods from extremal graph theory. Comment: Clarifications and new references, title has changed
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1503.05961 Zobrazit plný text záznamu View this record from Arxiv