Algebraic properties of Bier spheres

We give a classification of flag Bier spheres, as well as descriptions of the first and second Betti numbers of general Bier spheres. Additionally, we compute the Betti numbers for a specific class of Bier spheres, constructed from skeletons of a full simplex.<br /><br /><br /><...

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Bibliographic Details
Main Authors: Inga Heudtlass, Lukas Katthän
Format: Article
Language:English
Published: Università degli Studi di Catania 2012-05-01
Series:Le Matematiche
Subjects:
Online Access:http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/944