Algebraic properties of Bier spheres

  • Inga Heudtlass
  • Lukas Katthän
Keywords: Bier spheres, Alexander dual.

Abstract

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.



Published
2012-05-14
Section
Articoli