Hopf-Galois extensions and an exact sequence for H-Picard groups

Onderzoeksoutput: Meeting abstract (Book)Research

Samenvatting

Let $H$ be a Hopf algebra, and $A$ an $H$-Galois extension. We investigate $H$-Morita autoequivalences
of $A$, introduce the concept of $H$-Picard group, and we establish an exact sequence linking the
$H$-Picard group of $A$ and the Picard group of $A^{coH}$.
Originele taal-2English
TitelInternational Conference on modules and representation theory
StatusPublished - 7 jul 2008
EvenementUnknown -
Duur: 7 jul 2008 → …

Conference

ConferenceUnknown
Periode7/07/08 → …

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