University of Regina

output

19972026

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2013 · math.COShow all

4 papers · 2 filters

math.CO2013

On the Relationships between Zero Forcing Numbers and Certain Graph Coverings

Fatemeh Alinaghipour Taklimi, Shaun Fallat, Karen Meagher

The zero forcing number and the positive zero forcing number of a graph are two graph parameters that arise from two types of graph colourings. The zero forcing number is an upper…

math.CO2013★ 1 cited

An Erdős-Ko-Rado theorem for subset partitions

Adam Dyck, Karen Meagher

A $k ℓ$ -subset partition, or $(k, ℓ)$ -subpartition, is a $k ℓ$ -subset of an $n$ -set that is partitioned into $ℓ$ distinct classes, each of size $k$ . Two $(k, ℓ)$ -subpart…

math.CO2013

An Erdős-Ko-Rado theorem for the derangement graph of PGL(3,q) acting on the projective plane

Karen Meagher, Pablo Spiga

In this paper we prove an Erdős-Ko-Rado-type theorem for intersecting sets of permutations. We show that an intersecting set of maximal size in the projective general linear group…

math.CO2013

The Erdős-Ko-Rado property for some 2-transitive groups

Bahman Ahmadi, Karen Meagher

A subset of a group G of Sym(n) is intersecting if for any pair of permutations $π, σ \in G$ there is an $i$ in {1,2,...,n} such that $π (i) = σ (i)$ . It has been shown, using an algeb…