Karen Meagher
Research Interests
Combinatorics and algebraic graph theory
Current Courses
MATH 328 Introduction to Graph Theory, MATH 329 Linear and Discrete Optimization, MATH 890AG Topics in Combinatorics
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.