Harder-Narasimhan filtrations and zigzag persistence

<p>We introduce a sheaf-theoretic stability condition for finite acyclic quivers. Our main result establishes that for representations of affine type A quivers, there is a precise relationship between the associated Harder-Narasimhan filtration and the barcode of the periodic zigzag persistenc...

Full description

Bibliographic Details
Main Authors: Fersztand, M, Nanda, V, Tillmann, U
Format: Journal article
Language:English
Published: Elsevier 2023