Agnid Banerjee:TIFR-CAM, Bangalore

Description
Mathematics Colloquium Talk I.

Speaker: Agnid Banerjee.

Affiliation: TIFR-CAM, Bangalore.

Date and Time: Monday 23 September, 4:00 pm - 5:00 pm.

Venue: Ramanujan Hall, Department of Mathematics.

Title: The structure of the regular and the singular set of the free
boundary in the obstacle problem for fractional heat equation.

Abstract: In this talk, I will discuss the structure of the free boundary
in the obstacle problem for fractional powers of the heat operator. Our
results are derived from the study of a lower dimensional obstacle problem
for a class of local, but degenerate, parabolic equations. The analysis
will be based on new Almgren, Weiss and Monneau type monotonicity formulas
and the associated blow-up analysis. This is a joint work with D.
Danielli, N. Garofalo and A. Petrosyan.
Description
Ramanujan Hall, Department of Mathematics
Date
Mon, September 23, 2019
Start Time
4:00pm-5:00pm IST
Duration
1 hour
Priority
5-Medium
Access
Public
Created by
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Updated
Mon, September 23, 2019 10:04am IST