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Department of Mathematics,
Department of Mathematics,
University of California San Diego
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Math 208: Seminar in Algebraic Geometry
Prof. Kazuma Shimomoto
Institute of Science Tokyo
Adic perturbation method in commutative rings
Abstract:
In this talk, we discuss a method using Zariski localization to study how singularities of certain algebras such as Rees algebras or rational localizations behave under perturbation of defining ideals. If time permits, I will talk about a potential application to the almost purity theorem.
Host: Kiran Kedlaya
May 29, 2026
4:00 PM
APM 7321
Research Areas
Algebraic Geometry****************************
