Reflection functors for non-simply-laced quiver varieties

Andrei Neguţ

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arXiv · 2610.30065

Reflection functors for non-simply-laced quiver varieties

Andrei Neguţ

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Abstract

We prove the braid relations between reflection functors on non-simply-laced analogues of Nakajima quiver varieties, which are defined as critical loci of certain quivers with potential. We extend this framework to categories of matrix factorizations and critical $K$-theory.

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BibTeX RIS

Andrei Neguţ. 2026-10-21. Reflection functors for non-simply-laced quiver varieties. https://arxiv.org/abs/2610.30065

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