Fri, March 1, 2024
Public Access


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Category: All

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4:00pm [4:00pm] Deepkumar Makadiya, IIT Bombay
Description:

Algebraic Groups seminar

Date

Friday, 1st March, 4 pm

Venue

 Room 105

Host

 Dipendra Prasad

speaker

 Deep Makadiya

Affiliation

IIT Bombay

Title

Regular elements of semi-simple algebraic groups

Abstract: We will discuss a variety of topics in Algebraic groups through reading some of the papers that have become classics in the subject. The first few seminars will be on the paper by Robert Steinberg, Regular elements of semi-simple algebraic groups Publications mathématiques de l'I.H.É.S., tome 25 (1965), p. 49-80


[4:00pm] Saikat Mazumdar, IIT Bombay
Description:

Analysis seminar

Date

Friday, 1 Mar, 4 pm

Venue

Ramanujan Hall

Host

Saikat Mazumdar

speaker

Saikat Mazumdar

Affiliation

IIT Bombay

Title

Taming explosions by blowing up

 Abstract: In this talk, I will consider the question of compactness of (approximate) solutions to some Yamabe-type problems. We will see that by appropriately blowing up the singularities a finer analysis often reveals some analytical or geometric rigidity, thereby ruling out explosions. This establishes uniform bounds which implies compactness (in the appropriate topology) and gives existence and non-existence results.


5:00pm  
6:00pm