10 citations · 10 across the 4 of their papers we have counts for
3 papers · 1 filter
The Graph of Critical Pairs of a Crown
Fidel Barrera-Cruz, Rebecca Garcia, Pamela Harris +5
There is a natural way to associate with a poset a hypergraph , called the hypergraph of critical pairs, so that the dimension of is exactly equal to the chromatic numbe…
Word Length Perturbations in Certain Symmetric Presentations of Dihedral Groups
Michael P. Allocca, Jason M. Graham, Candice R. Price +2
Given a finite group with a generating subset there is a well-established notion of length for a group element given in terms of its minimal length expression as a product of eleme…
Block Circulant Graphs and the Graphs of Critical Pairs of a Crown
Rebecca E. Garcia, Pamela E. Harris, Bethany Kubik +2
In this paper, we provide a natural bijection between a special family of block circulant graphs and the graphs of critical pairs of the posets known as generalized crowns. In part…