System Upgrade on Tue, May 28th, 2024 at 2am (EDT)

Existing users will be able to log into the site and access content. However, E-commerce and registration of new users may not be available for up to 12 hours.
For online purchase, please visit us again. Contact us at customercare@wspc.com for any enquiries.

Advanced Search

SEARCH GUIDE

Narrow Results

Results: 1 - 1of1

Follow results:

per page:

Sort: Relevance

Context for search term 1Search term 1*

All Dates

LastSelect static range

Custom Range

Select starting monthSelect starting year

Select ending monthSelect ending year

Search name	Searched On	Run search
[in Journal: Algebra Colloquium] AND [Keyword: Lattices] (1)	27 Mar 2025	Run
Keyword: Mg-doped (1)	27 Mar 2025	Run
[Keyword: Lattices] AND [All Books] (2)	27 Mar 2025	Run
Keyword: Peptides (4)	27 Mar 2025	Run
Keyword: C.n.yang (0)	27 Mar 2025	Run

articleNo Access
Indispensable Hibi Relations and Gröbner Bases
- Ayesha Asloob Qureshi
Algebra Colloquium01 Oct 2015
Preview Abstract
In this paper we consider Hibi rings and Rees rings attached to a poset. We classify the ideal lattices of posets whose Hibi relations are indispensable and the ideal lattices of posets whose Hibi relations form a quadratic Gröbner basis with respect to the rank lexicographic order. Similar classifications are obtained for Rees rings of Hibi ideals.

1