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Lie Groups and Representation Theory
Seminar information archive ～04/18｜Next seminar｜Future seminars 04/19～
| Date, time & place | Tuesday 16:30 - 18:00 126Room #126 (Graduate School of Math. Sci. Bldg.) |
|---|
2014/05/27
16:30-18:00 Room #126 (Graduate School of Math. Sci. Bldg.)
Masaki Watanabe (the University of Tokyo, Graduate School of Mathematical Sciences)
On the structure of Schubert modules and filtration by Schubert modules
(JAPANESE)
Masaki Watanabe (the University of Tokyo, Graduate School of Mathematical Sciences)
On the structure of Schubert modules and filtration by Schubert modules
(JAPANESE)
[ Abstract ]
One of the methods for studying Schubert polynomials is using
Schubert modules introduced by Kraskiewicz and Pragacz.
In this seminar I will talk about a new result on the structure of
Schubert modules, and give a criterion for a module to have a filtration by Schubert modules.
I will also talk about a problem concerning Schubert polynomials
which motivated this research.
One of the methods for studying Schubert polynomials is using
Schubert modules introduced by Kraskiewicz and Pragacz.
In this seminar I will talk about a new result on the structure of
Schubert modules, and give a criterion for a module to have a filtration by Schubert modules.
I will also talk about a problem concerning Schubert polynomials
which motivated this research.
