English

Deformations over non-commutative base

Algebraic Geometry 2024-02-06 v7

Abstract

We make some remarks on deformations over non-commutative base. We describe the base algebra of versal deformations using T1T^1 and T2T^2.

Keywords

Cite

@article{arxiv.2303.06323,
  title  = {Deformations over non-commutative base},
  author = {Yujiro Kawamata},
  journal= {arXiv preprint arXiv:2303.06323},
  year   = {2024}
}

Comments

14 pages. section 5 is deleted

R2 v1 2026-06-28T09:11:57.149Z