Cluster categories of formal DG algebras and singularity categories
Cluster categories of formal DG algebras and singularity categories
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Publisher
Cambridge, UK: Cambridge University Press
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Language
English
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Publisher
Cambridge, UK: Cambridge University Press
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Scope and Contents
Contents
Given a negatively graded Calabi-Yau algebra, we regard it as a DG algebra with vanishing differentials and study its cluster category. We show that this DG algebra is sign-twisted Calabi-Yau and realise its cluster category as a triangulated hull of an orbit category of a derived category and as the singularity category of a finite-dimensional Iwa...
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Full title
Cluster categories of formal DG algebras and singularity categories
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TN_cdi_proquest_journals_2673929560
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2673929560
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ISSN
2050-5094
E-ISSN
2050-5094
DOI
10.1017/fms.2022.30
