Notes on formal deformations of abelian categories
Michel Van den Bergh
TL;DR
This paper establishes foundational aspects of deformation theory for abelian categories, supporting advanced studies in algebraic geometry and category theory.
Contribution
It provides the foundational framework for deformation theory of abelian categories, extending prior work in the field.
Findings
Develops a formal deformation theory framework for abelian categories
Supports advanced algebraic and geometric research
Lays groundwork for future deformation studies
Abstract
In these notes we provide the foundation for the deformation theoretic parts of arXiv:0807.3753 and arXiv:math/0102005.
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Taxonomy
TopicsHomotopy and Cohomology in Algebraic Topology · Advanced Topics in Algebra · Algebraic structures and combinatorial models