Siegel der Universität Augsburg

Universität Augsburg
Institut für Mathematik

Siegel der Universität Augsburg

 

Oberseminar Differentialgeometrie

 

Professor Dr. Hendrik van Maldeghem
Universität Gent

 
spricht am
 
Donnerstag, 30. November 2017
 
um
 
16:00 Uhr
 
im
 
Raum 3008 (L1)
 
über das Thema:
 

»Sets of points that behave like Severi varieties.«

Abstract:
We define in an axiomatic but elementary way certain point sets in projective spaces (over an arbitrary field) and explain their relation with the so-called complex Severi varieties (which are secant-defective n-dimensional smooth projective varieties in dimension 3n/2+2). We explain and motivate their classification. This has a neat link with the Freudenthal-Tits Magic Square.

 

Hierzu ergeht herzliche Einladung.



wwwadm@Math.Uni-Augsburg.DE,    Mi 22-Nov-2017 11:19:26 MEZ