April 16, 2018 - April 20, 2018
Public Access Category: All |
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- Time:
- 2:15pm
- Location:
- Ramanujan Hall, Department of Mathematics
- Description:
- CACAAG seminar
Date & Time : 16th April, 2:15pm
Venue: Ramanujan Hall
Speaker: Sudarshan Gurjar
Topic: Vector bundles on Compact Riemann Surfaces
Abstract: Holomorphic vector bundles on compact Riemann surfaces and its
other avatar, namely algebraic vector bundles on smooth, complex
projective curves has a long and rich history with important contributions
by the Indian Algebraic Geometry school. I will introduce this subject
with special focus on bundles which come from representations of the
fundamental group of the surface. Much of the talk will be accessible to
Ph.D students.
- Time:
- 11:30am-1:00pm
- Location:
- Room No. 215, Department of Mathematics
- Description:
- Commutative algebra seminar
Venue: MA 215
Date and time: Tuesday, 11.30 am-1 pm.
Speaker: H. Ananthnarayan
Title: Initial ideals and applications
Abstract: In the previous talk, we saw that given an ideal I in a
polynomial ring R, the monomials not in the initial ideal of I form a
basis of R/I. In this talk, we will see further examples of how to use the
initial ideal of I to get more information about I (or R/I).
- Time:
- 2:00pm-3:30pm
- Location:
- Room No. 105, Department of Mathematics
- Description:
- PDE seminar
Date and Time: April 19, Thursday, 2-3:30 p.m.
Venue: Room 105, Mathematics Department
Title: Control of infinite dimensional linear systems
Speaker: Debanjana Mitra
Abstract: We continue the discussion of the asymptotic behavior of a C_0
semigroup. Then, the different notions of controllability of a linear
system in infinite dimension will be introduced in an abstract set up. For
example, we study the heat equation in details.
- Time:
- 2:30pm-3:30pm
- Location:
- Ramanujan Hall, Department of Mathematics
- Description:
- Title: Deep Inside Data in Dimensions One, Two, Three, ... , Infinity
Speaker: Prof. Probal Chaudhuri
Theoretical Statistics and Mathematics Unit
Indian Statistical Institute, Kolkata
Abstract: Prof. Chaudhuri has not given the abstract to keep the matter a
little mysterious!!
Date: 19/04/2018 Time: 2:30 pm to 3:30 pm Venue: Ramanujan Hall