Calum Crossley

Portrait photo

About

Hi! I'm Calum Crossley, currently a PhD student in mathematics at UCL as part of the LSGNT, supervised by Ed Segal.

I study algebraic geometry using homological algebra, in the guise of derived categories of sheaves. I am also interested in matrix factorizations of polynomials, which give a deformed version of these derived categories, relating to the physics-inspired conjectures of homological mirror symmetry.

Education

I have been a student with the LSGNT since Autumn 2023. As an undergraduate, I completed an MMath degree at the University of Oxford during 2019-2023, with a masters' thesis on varieties over finite fields supervised by Alan Lauder.

Talks and Seminars

I am currently co-organizing the KCL / UCL Junior Geometry Seminar for 2024-2025.

Talks:

Teaching

Notes

Be warned, these may contain errors:

Websites