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Geometric Computation of Betti numbers of Springer varieties

Hammed Praise Adeyemo
Institution: 
University of Ibadan
Location: 
Luigi Stasi Seminar Room, ICTP
Schedule: 
Thursday, July 5, 2018 - 14:30
Abstract: 

There are quite a number of subvarieties which can be defined to sit inside flag varieties. One of such is the family of Hessenberg varieties. In this talk, I will give combinatorial and geometric descriptions of the computation of the one of the class members of the family known as Springer varieties and discuss the current problem at hand.

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