Non-commutative deformations of tilting bundles and the derived McKay correspondence
Algebraic Geometry
2025-05-13 v1
Abstract
We prove that the tilting bundle and the derived McKay correspondence extends under formal non-commutative deformations by using Cech cohomology of non-commutative schemes.
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Cite
@article{arxiv.2505.07174,
title = {Non-commutative deformations of tilting bundles and the derived McKay correspondence},
author = {Yujiro Kawamata},
journal= {arXiv preprint arXiv:2505.07174},
year = {2025}
}
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12 pages