CoHAs of Torsion Sheaves on Weighted Projective Curves
Algebraic Geometry
2025-02-24 v1 Representation Theory
Abstract
We describe the cohomological Hall algebra of torsion sheaves on a weighted projective line with weights in terms of generators and relations.
Keywords
Cite
@article{arxiv.2502.15517,
title = {CoHAs of Torsion Sheaves on Weighted Projective Curves},
author = {Timm Peerenboom},
journal= {arXiv preprint arXiv:2502.15517},
year = {2025}
}
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40 pages