Sign-graded posets, unimodality of -polynomials and the Charney-Davis conjecture.
The Electronic Journal of Combinatorics [electronic only] (2004)
- Volume: 11, Issue: 2, page Research paper 9, 15 p., electronic only-Research paper 9, 15 p., electronic only
- ISSN: 1077-8926
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topBrändén, Petter. "Sign-graded posets, unimodality of -polynomials and the Charney-Davis conjecture.." The Electronic Journal of Combinatorics [electronic only] 11.2 (2004): Research paper 9, 15 p., electronic only-Research paper 9, 15 p., electronic only. <http://eudml.org/doc/124755>.
@article{Brändén2004,
author = {Brändén, Petter},
journal = {The Electronic Journal of Combinatorics [electronic only]},
keywords = {sign-graded finite poset; -polynomial; simplicial complex; polytopal sphere complex; -polynomial},
language = {eng},
number = {2},
pages = {Research paper 9, 15 p., electronic only-Research paper 9, 15 p., electronic only},
publisher = {Prof. André Kündgen, Deptartment of Mathematics, California State University San Marcos, San Marcos},
title = {Sign-graded posets, unimodality of -polynomials and the Charney-Davis conjecture.},
url = {http://eudml.org/doc/124755},
volume = {11},
year = {2004},
}
TY - JOUR
AU - Brändén, Petter
TI - Sign-graded posets, unimodality of -polynomials and the Charney-Davis conjecture.
JO - The Electronic Journal of Combinatorics [electronic only]
PY - 2004
PB - Prof. André Kündgen, Deptartment of Mathematics, California State University San Marcos, San Marcos
VL - 11
IS - 2
SP - Research paper 9, 15 p., electronic only
EP - Research paper 9, 15 p., electronic only
LA - eng
KW - sign-graded finite poset; -polynomial; simplicial complex; polytopal sphere complex; -polynomial
UR - http://eudml.org/doc/124755
ER -
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