49 citations · 78 across the 41 of their papers we have counts for
42 papers · 1 filter
Near-factorizations in association schemes
Allen Herman, Alice Lacaze-Masmonteil, Karen Meagher +1
We formally initiate the study of -fold near-factorizations in association schemes. Namely, given an association , we consider the existence of a facto…
Cameron-Liebler sets in permutation groups
Jozefien D'haeseleer, Karen Meagher, Venkata Raghu Tej Pantangi
Consider a group acting on a set , the vector is a vector with the entries indexed by the elements of , and the -entry is 1 if maps to , and zero…
Induced forests in some distance-regular graphs
Karen Gunderson, Karen Meagher, Joy Morris +1
In this article, we study the order and structure of the largest induced forests in some families of graphs. First we prove a variation of the ratio bound that gives an upper bound…
On the intersection density of the Kneser Graph
Karen Meagher, Andriaherimanana Sarobidy Razafimahatratra
A set is \textsl{intersecting} if any two of its elements agree on some element of . Given a finite transitive permutation group $G\l…
Fusions of the generalized Hamming scheme on a strongly-regular graph
Allen Herman, Neha Joshi, Karen Meagher
In this paper we show that for any fusion of an association scheme , the generalized Hamming scheme is a nontrivial fusion of $H(n,\ma…
Erdős-Ko-Rado results for the general linear group, the special linear group and the affine general linear group
Karen Meagher, A. Sarobidy Razafimahatratra
In this paper, we show that both the general linear group $\gl{q}$ and the special linear group $\slg{q}$ have both the EKR property and the EKR-module property. This is done using…