Type A symplectic Auslander correspondence

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• Ilaria Di Dedda (KCL)
• Wednesday 08 November 2023, 16:00-17:00
• MR13.

If you have a question about this talk, please contact Oscar Randal-Williams.

Fukaya-Seidel categories constitute a powerful and geometric derived invariant of singularities. In this talk, I will motivate and describe the study of certain isolated singularities, whose Fukaya-Seidel categories play an important role in bordered Heegaard Floer theory. Motivated by representation theory, I will relate these singularities to abstract objects associated to algebras of Dynkin type A. I will introduce “type A symplectic Auslander correspondence”, a purely geometrical construction which realises a notable result in the study of representations of these algebras.

This talk is part of the Differential Geometry and Topology Seminar series.

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