Karen Meagher
Research Interests
Combinatorics and algebraic graph theory
Current Courses
MATH 427/827 Graph Theory
Recent Publications
1) Karen Gunderson, Karen Meagher, Joy Morris, and Venkata Raghu Tej Pantangi. Induced forests in some distance-regular graphs. Discrete Appl. Math., 346:290–300, 2024.
2) Jozefien D’haeseleer, Karen Meagher, Venkata Raghu Tej Pantangi. Cameron-Liebler sets in permutation groups. To appear Algebraic combinatorics 7-4 (2024). https://arxiv.org/abs/2308.08254
3) Shaun Fallat, Neha Joshi, Roghayeh Maleki, Karen Meagher, Seyed Ahmad Mojallal, Shahla Nasserasr, Mahsa N. Shirazi, Andriaherimanana Sarobidy Razafimahatratra, and Brett Stevens. The q-analogue of zero forcing for certain families of graphs. Discrete Appl. Math., 348:91–104, 2024. https://arxiv.org/abs/2306.01138
4) Karen Meagher and Andriaherimanana Sarobidy Razafimahatratra. On the intersection density of the Kneser graph K(n, 3). European J. Combin., 118:Paper No. 103910, 15, 2024.
5) Karen Meagher, Mahsa N. Shirazi, and Brett Stevens. An extension of the Erdős-Ko-Rado theorem to uniform set partitions. Ars Math. Contemp., 23(4):Paper No. 2, 21, 2023.
6) Karen Meagher and Andriaherimanana Sarobidy Razafimahatratra. Some Erdős-Ko-Rado results for linear and affine groups of degree two. Art Discrete Appl. Math., 6(1):Paper No. 1.05, 30, 2023.
Books
1) C. Godsil, K. Meagher, Erdős-Ko-Rado Theorems: Algebraic Approaches. Cambridge Studies in Advanced Mathematics, Cambridge University Press, Cambridge. 2015.