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28 Nisan 2014, 14:30 
Mimar Sinan Güzel Sanatlar Üniversitesi Matematik Bölümü SeminerleriEquivariant multiplicities, Chow-Künneth formulas and motivic decompositions Richard Gonzales
In this introductory talk, we study algebraic varieties with torus action (T-varieties). We focus on (1) the notion of equivariant multiplicities at isolated fixed points and (2) equivariant Chow-Künneth formulas for T-linear varieties, a class objects that contains spherical varieties (e.g. toric varieties). Finally, we present a notion of algebraic rational cell, with applications to the equivariant Chow groups (and Chow motives) of certain T-linear varieties.
Cebirsel Geometri İngilizce D-106 (MSGSU Bomonti Campus) admin 20.03.2020 |
