Orbifold autoequivalent exceptional unimodal singularities
Quantum Algebra
2016-07-26 v1 Group Theory
Abstract
We prove that different expressions of the same exceptional unimodal singularity are orbifold equivalent. As in our previous paper, the matrix factorizations proving these orbifold equivalences depend again on certain parameters satisfying some equations whose solutions are permuted by Galois groups.
Keywords
Cite
@article{arxiv.1607.07081,
title = {Orbifold autoequivalent exceptional unimodal singularities},
author = {Ana Ros Camacho and Rachel Newton},
journal= {arXiv preprint arXiv:1607.07081},
year = {2016}
}