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Two braid group actions for the Auslander algebra of k[x]/xn
27 Feb
27. February 2019
Oberseminar zur Algbra und Algebraischen Kombinatorik

Two braid group actions for the Auslander algebra of k[x]/xn

For the algebra of the title, we classify various interesting objects of homological origin; in particular, full exceptional sequences of modules. There are two natural braid group actions on all exceptional sequences (in the derived category), and we show how these actions look like on modules. (Joint work with Lutz Hille.)

Speaker

Prof. Dr. David Ploog (Leibniz Universität Hannover)

Organiser

Institut für Algebra, Zahlentheorie und Diskrete Mathematik

Date

27. February 2019
10:15 o'clock - 11:45 o'clock

Location

Hauptgebäude
Building: 1101
Room: A410
Welfengarten 1
30167 Hannover
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