Abstract: We will give a quick introduction to the extension of tight closure to Noetherian rings containing the rational numbers. We also give an overview of some of the most important open questions remaining in all characteristics.
This seminar talk is part of the ICTP/Graduate Course on Tight Closure of Ideals and its Applications (May 16 – July 25, 2022).
ICTP - Strada Costiera, 11
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