Universität zu Köln

Fang, Xin and Fourier, Ghislain (2016). Marked chain-order polytopes. Eur. J. Comb., 58. S. 267 - 283. LONDON: ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD. ISSN 1095-9971

Full text not available from this repository.

Abstract

We introduce in this paper the marked chain-order polytopes associated to a marked poset, generalizing the marked chain poly topes and marked order polytopes by putting them as extremal cases in an Ehrhart equivalent family. Some combinatorial properties of these polytopes are studied. This work is motivated by the framework of PBW degenerations in representation theory of Lie algebras. (C) 2016 Elsevier Ltd. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Fang, Xin UNSPECIFIED UNSPECIFIED UNSPECIFIED Fourier, Ghislain UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-258076
DOI:	10.1016/j.ejc.2016.06.007
Journal or Publication Title:	Eur. J. Comb.
Volume:	58
Page Range:	S. 267 - 283
Date:	2016
Publisher:	ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
Place of Publication:	LONDON
ISSN:	1095-9971
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language FILTRATION; VARIETIES; MODULES Multiple languages Mathematics Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/25807