Siegel der Universität Augsburg

Universität Augsburg
Institut für Mathematik

 Siegel der Universität Augsburg

 

Oberseminar zur Algebra und Zahlentheorie

 

Frederik Witt
Universität Stuttgart
 
spricht am
 
Donnerstag, 23. November 2023
 
um
 
12:30 Uhr
 
im
 
Raum 3008 (L1)
 
über das Thema:
 

»Exceptional sequences of invertible sheaves on projective bundles«

Abstract:
Beilinson gave a semi-orthogonal decomposition of the bounded derived category of the projective space by exhibiting a full exceptional sequence of line bundles. We discuss a combinatorial classification of such sequences on certain projective bundles. In particular, we shall address the validity of the assertion "Maximality implies fullness". The talk is based on joint work with Klaus Altmann and Andreas Hochenegger.

 

Hierzu ergeht herzliche Einladung.
Prof. Dr. Maxim Smirnov


[Impressum]      [Datenschutz]      wwwadm@math.uni-augsburg.de,     Mo 27-Nov-2023 11:19:32 MEZ