Home /   Double Dyck path algebras for arbitrary quivers

Seminar

Double Dyck path algebras for arbitrary quivers October 14, 2026 (02:00 PM PDT - 03:00 PM PDT)
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Location: SLMath: Eisenbud Auditorium, Online/Virtual
Speaker(s) Eugene Gorsky (University of California, Davis)
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In the course of their proof of Shuffle Theorem in algebraic combinatorics, Carlsson and Mellit introduced a remarkable algebra A_{q,t} and its cousin B_{q,t}.  Later work revealed interesting connections of the algebra B_{q,t} with the elliptic Hall algebra and parabolic Hilbert schemes of points. I will describe a generalization of B_{q,t} for an arbitrary quiver Q and outline its connections with the K-theoretic Hall algebra of Q and parabolic quiver varieties. This is a joint work with Nicolle Gonzalez and Jose Simental.

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