Mon, November 5, 2018
Public Access Category: All |
|||||||||||||||||||||
|
- Time:
- 3:30pm-5:00pm
- Location:
- Room 215, Department of Mathematics
- Description:
- Commutative Algebra seminars
Date: Monday 5 Nov
Venue: Room 215
Time: 3.30-5.00
Speaker: Clare D'Cruz
Chennai Mathematical Institute
Title: Symbolic powers of certain monomial curves
Abstract: The generators of symbolic powers of an ideal, in general, are
hard to determine. A natural question is the relation between symbolic
powers and ordinary powers. In this context, Bocci and Harbourne gave an
asymptotic quantity called resurgence. Though this is hard to determine, in
some cases it is known. In this talk, we focus on certain monomial curves.
We discuss the regularity for symbolic powers and the resurgence.