Chennai Mathematical Institute

Seminars




The series will take place every week on Tuesday’s and Wednesday's starting on 16, 22 Jan (Monday), 23, 24 Janand ending on Feb 27, 28. The Tuesday meetings will take place at 3:30pm, the Wednesday meetings will take place at 2:00 pm.
Venue: 22 & 31 Jan, 20 Feb: Lecture Hall 2, Other days: Seminar Hall
Seminar on Schubert Varieties
Lakshmibai and Seshadri
C.S. Seshadri
B. Ravinder
Manoj Kummini and Vijay Ravikumar
Senthamarai Kannan and KV Subrahmanyam
Chennai Mathematical Institute.
28-02-18

Abstract

There will be a series of talks on Schubert varieties, discussing the following two papers.

1. Fang and Littelmann: From standard monomial theory to semi-toric degenerations via Newton-Okounkov bodies. arXiv:1709.09734.

2. Gaussent and Littelmann: One-skeleton galleries, the path model, and a generalization of Macdonald's formula for Hall-Littlewood polynomial. arXiv:1004.0066

The series will take place every week on Tuesday’s and Wednesday's starting on 16, 22 Jan (Monday), 23, 24 Jan and ending on Feb 27, 28. The Tuesday meetings will take place at 3:30pm, the Wednesday meetings will take place at 2:00 pm.

Lakshmibai and Seshadri: Introduction to standard monomial theory
Tue 16th January, 3:30pm-4:45pm
Mon 22nd January, 3:30pm-4:45pm (Lecture Hall 2)
Tue 23rd January, 3:30pm-4:45pm (Seminar Hall)
Wed 24th January, 2pm-3:15pm. (Seminar Hall)

C.S. Seshadri: Introduction to standard monomial theory (continued)
Mon 29th January, 3:30-4:45pm (Seminar Hall)

B. Ravinder:
Title: `A Pieri-Chevalley formula for K(G/B) after Pittie and Ram'
Monday, 12th February, 3:30-4:45pm (Seminar Hall)

Manoj Kummini and Vijay Ravikumar: The Fang-Littelmann paper
Tue 30th January, 3:30pm-4:45pm (Seminar Hall)
Tue 6th February, 3:30pm-4:45pm (Seminar Hall)
Tue 13th February, 3:30pm-4:45pm (Seminar Hall)
Tue 20th February, 3:30pm-4:45pm (Lecture Hall 2)
Tue 27th February, 3:30pm-4:45pm (Seminar Hall)

Senthamarai Kannan and KV Subrahmanyan: The Gaussent-Littelmann paper
Wed 31st January, 2-3:15pm (Lecture Hall 2)
Mon 5th February, 3:30pm-4:45pm (Seminar Hall)
Wed 7th February, 2-3:15pm (Seminar Hall)
Wed 14th February, 2-3:15pm (Seminar Hall)
Wed 21st February, 2-3:15pm (Seminar Hall)
Wed 28th February, 2-3:15pm (Seminar Hall)