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Talk 1: The Filtered Derived Category and the Beilinson $t$-Structure

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Speaker: 
Mathieu Wydra
Affiliation: 
University of Bonn
Date: 
Fri, 10/10/2025 - 10:00 - 11:00
Location: 
MPIM Lecture Hall
Parent event: 
"Kleine AT" workshop

Introduce the filtered derived category. Discuss the algebraic properties of graded and filtered objects such as associated gradeds, coherent cochain complexes, and its connection to complete decreasing filtrations. Construct the Beilinson $t$-structure and give an overview of related constructions.

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