Mathematics Calendar | Monday, January 27 |
Geometry and Combinatorics
Time: 15:30
Speaker: Girtrude Hamm (Western) Title: "Classifying spherical canonical Fano 4-folds" Room: MC 108 Abstract: Spherical varieties are a generalisation of toric varieties which have a similar combinatorial description in terms of lattice polytopes. I will discuss methods to extend existing classifications of Gorenstein and canonical toric Fano varieties to the more complicated spherical setting. This is based on joint work with Johannes Hofscheier. |
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