با سلام، ياد آوري سخنراني آنلاين پروفسور آمنون نیمن، دانشگاه ملی استرالیا فردا چهارشنبه 2 تير ماه 1400 ساعت 15:30 الي 16:30 به وقت ايران.
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IPM-Isfahan Colloquium
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Speaker: Amnon Neeman, Australian National University (ANU)

Title: Approximable triangulated categories and applications

Abstract: We will describe a recent development, which is based on borrowing the technique of studying Cauchy sequences in metric spaces to the world of triangulated and derived categories. The fact that such a strange marriage produces interesting applications will be the main focus of the talk. We will explain how it can be used (1) to prove a conjecture of Bondal and Van den Bergh, (2) give a really short, sleek proof of Serre's old GAGA theorem, and (3) give a much clearer and more conceptual approach to an old theorem of Rickard's about Morita equivalence. Knowledge of metric spaces and completion will be assumed. We will not give much of a review of triangulated categories, but will spell out the motivating examples to keep in mind.

Date and Time: Jun 23, 2021, 03:30 PM (Tehran local time)

Join Zoom Meeting

https://zoom.us/j/94451905973?pwd=WXovdFpvU3dlMmpNUGdieHpTa24xdz09

Meeting ID: 944 5190 5973
Passcode: 210623