Symmetric degenerations are not in general induced by type A degenerations

We consider a symmetric quiver with relations. Its (symmetric) representations of a fixed symmetric dimension vector are encoded in the (symmetric) representation varieties. The orbits by a (symmetric) base change group action are the isomorphism classes of (symmetric) representations. The symmet...

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Bibliographic Details
Main Authors: Magdalena Boos, Giovanni Cerulli Irelli
Format: Article
Language:English
Published: Sapienza Università Editrice 2022-02-01
Series:Rendiconti di Matematica e delle Sue Applicazioni
Subjects:
Online Access:https://www1.mat.uniroma1.it/ricerca/rendiconti/ARCHIVIO/2022(2)/133-149.pdf