Ext and local cohomology modules of face rings of simplicial posets

There are a large number of theorems detailing the homological properties of the Stanley--Reisner ring of a simplicial complex. Here we attempt to generalize some of these results to the case of a simplicial poset. By investigating the combinatorics of certain modules associated with the face ring o...

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Bibliographische Detailangaben

1. Verfasser:	Sawaske, Connor
Format:	Artikel
Sprache:	eng
Schlagworte:	Mathematics - Combinatorics Mathematics - Commutative Algebra
Online-Zugang:	Volltext bestellen
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