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Perverse Sheaves and Schobers on Riemann Surfaces - Tobias Dyckerhoff

Offered By: Hausdorff Center for Mathematics via YouTube

Tags

Category Theory Courses Algebraic Geometry Courses Perverse Sheaves Courses

Course Description

Overview

Explore advanced mathematical concepts in this lecture on perverse sheaves and schobers on Riemann surfaces. Delve into joint research by Dyckerhoff, Kapranov, Schechtman, and Soibelman, examining the derived constructible category of stratified Riemann surfaces through representations of the paracyclic category. Gain insights into geometric depictions of various t-structures, including the perverse one, and their interaction with Verdier duality. Discover how this approach leads to categorified perverse sheaves (perverse schobers) and learn about their practical applications in mathematics.

Syllabus

Winter School JTP: Perverse sheaves and schobers on Riemann surfaces, Tobias Dyckerhoff


Taught by

Hausdorff Center for Mathematics

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