An equivalence linking CM-types $A_\infty$ and $D_\infty$
Representation Theory
2025-10-29 v1 Commutative Algebra
Abstract
We show that, for a specific grading, the stable categories of graded maximal Cohen-Macaulay modules over hypersurfaces of type and are equivalent.
Cite
@article{arxiv.2510.24642,
title = {An equivalence linking CM-types $A_\infty$ and $D_\infty$},
author = {Charley Cummings and Sira Gratz and Ellen Kirkman and Janina C. Letz and J. Daisie Rock and Špela Špenko},
journal= {arXiv preprint arXiv:2510.24642},
year = {2025}
}
Comments
9 pages; comments are welcome