131 citations
- American Physical SocietyUS3 papers
- Fermi National Accelerator LaboratoryUS3 papers
- Indiana University BloomingtonUS3 papers
- School of the Art Institute of ChicagoUS3 papers
- University of ArizonaUS3 papers
- University of California, Santa BarbaraUS3 papers
- University of Illinois Urbana-ChampaignUS3 papers
- University of MilanIT3 papers
- University of the PacificUS3 papers
- University of UtahUS3 papers
- Washington University in St. LouisUS3 papers
- University of Southern CaliforniaUS2 papers
Showing 2008 · math.COShow all
3 papers · 2 filters
math.CO2008
Relations on Generalized Degree Sequences
Caroline J. Klivans, Kathryn L. Nyman, Bridget E. Tenner
We study degree sequences for simplicial posets and polyhedral complexes, generalizing the well-studied graphical degree sequences. Here we extend the more common generalization of…
math.CO2008
Homotopy Type of the Boolean Complex of a Coxeter System
Kari Ragnarsson, Bridget Eileen Tenner
In any Coxeter group, the set of elements whose principal order ideals are boolean forms a simplicial poset under the Bruhat order. This simplicial poset defines a cell complex, ca…
math.CO2008
Obtainable Sizes of Topologies on Finite Sets
Kari Ragnarsson, Bridget Eileen Tenner
We study the smallest possible number of points in a topological space having k open sets. Equivalently, this is the smallest possible number of elements in a poset having k order…