SMS scnews item created by John Enyang at Tue 18 Jun 2013 0900
Type: Seminar
Distribution: World
Expiry: 21 Jun 2013
Calendar1: 21 Jun 2013 1105-1155
CalLoc1: Carslaw 375
Auth: enyang@penyang.pc (assumed)

# Schubert calculus for complex reflection groups

### Ortiz

###### Speaker:

Omar Ortiz (University of Melbourne)

###### Title:

Schubert calculus for complex reflection groups

###### Abstract:

$$p$$-compact groups are the homotopy analogues of compact Lie groups. The Weyl group of a $$p$$-compact group is a complex reflection group. In this talk I will show how the information encoded in the Weyl group can be used to study $$p$$-compact flag varieties via moment graph theory, generalizing results of Goresky-Kottwitz-MacPherson in equivariant Schubert calculus.

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We will take the speaker to lunch after the talk.

See the Algebra Seminar web page for information about other seminars in the series.

John Enyang John.Enyang@sydney.edu.au

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