Singular quiver varieties over extended dynkin quivers

dc.date.accessioned	2024-02-16T17:51:27Z
dc.date.available	2024-02-16T17:51:27Z
dc.date.created	2023-10-21T13:48:57Z
dc.date.issued	2023
dc.identifier.citation	Helle, Gard Olav . Singular quiver varieties over extended dynkin quivers. Quarterly Journal of Mathematics. 2023, 74(3), 911-938
dc.identifier.uri	http://hdl.handle.net/10852/108138
dc.description.abstract	Abstract We classify the singularities in the unframed Nakajima quiver varieties associated with extended Dynkin quivers and the corresponding minimal imaginary root with a small restriction on the parameters and use this to construct a number of hyper-Kähler cobordisms between binary polyhedral spaces.
dc.language	EN
dc.rights	Attribution 4.0 International
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/
dc.title	Singular quiver varieties over extended dynkin quivers
dc.title.alternative	ENEngelskEnglishSingular quiver varieties over extended dynkin quivers
dc.type	Journal article
dc.creator.author	Helle, Gard Olav
cristin.unitcode	185,15,13,0
cristin.unitname	Matematisk institutt
cristin.ispublished	true
cristin.fulltext	original
cristin.qualitycode	1
dc.identifier.cristin	2187111
dc.identifier.bibliographiccitation	info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Quarterly Journal of Mathematics&rft.volume=74&rft.spage=911&rft.date=2023
dc.identifier.jtitle	Quarterly Journal of Mathematics
dc.identifier.volume	74
dc.identifier.issue	3
dc.identifier.startpage	911
dc.identifier.endpage	938
dc.identifier.doi	https://doi.org/10.1093/qmath/haad001
dc.type.document	Tidsskriftartikkel
dc.type.peerreviewed	Peer reviewed
dc.source.issn	0033-5606
dc.type.version	PublishedVersion