Siegel der Universität Augsburg

Universität Augsburg
Institut für Mathematik

 Siegel der Universität Augsburg

 

Oberseminar zur Algebra und Zahlentheorie

 

Yichen Qin
Humboldt-Universität zu Berlin
 
spricht am
 
Donnerstag, 22. Juni 2023
 
um
 
12:30 Uhr
 
im
 
Raum 2004 (L1)
 
über das Thema:
 

»Irregular Hodge filtrations on confluent Hypergeometric connections«

Abstract:
Sabbah and Yu earlier performed computations on irregular Hodge numbers of confluent hypergeometric connections. In this presentation, we present a new proof, focusing on cases where the parameters that define these hypergeometric connections are rational numbers. Our approach makes use of geometric intepretations of hypergeometric connections and provides an explicit description of the irregular Hodge filtrations. This is based on a joint work with Daxin Xu.

 

Hierzu ergeht herzliche Einladung.
Prof. Dr. Marco Hien


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