Sarobidy Razafimahatratra

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340,

222 College St

Toronto, Canada

I am the 2024 Fields-AIMS-Perimeter postdoctoral fellow at the Fields Institute, where I am working with Ada Chan. From September 2022 to June 2024, I was a postdoctoral researcher in algebraic graph theory at the University of Primorska, working under the mentorship of Dragan Marušič. I completed my Ph.D in 2022 at the University of Regina under the supervision of Karen Meagher and Shaun Fallat.

I primarily work on topics in algebraic graph theory. I am particularly interested in the part of algebraic graph theory that deals with permutation group theory, spectral graph theory, and association schemes.

I am currently working on Erdős–Ko–Rado type results for various combinatorial objects with algebraic flavours. Recently, I have also started working on problems on distance-regular graphs, Terwilliger algebras, and quantum walks in graphs.

Feel free to contact me by email for more details.

If you are interested to give a talk in the York University Discrete Mathematics Seminar, please visit link

news

May 25, 2025 Mitra Maleki and I organized a mini-symposium on Association Schemes and Applications at CanaDAM 2025. Click here for details.
May 24, 2025 28th Ontario Combinatorics Workshop.
Nov 24, 2024 Movement and Symmetry in Graphs