Seminar

Virtual CAAGS

Commutative Algebra and Algebraic Geometry Seminar. Talks from the 2025/26 academic year.

2025/26 Academic Year

Current Seminar Talks

This page records speaker information and talk titles for the Virtual CAAGS seminar during the 2025/26 academic year.

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Next Academic Year

Details for talks for the next academic year are coming soon.

2025/26 Speakers

May 16

Dr. Manohar Kumar

IIT Madras

Symbolic powers of binomial edge ideals

Website ↗
May 3

Sayed Sadiqul Islam

IIT Bombay

Bounds on Bass numbers of local cohomology modules

Website ↗
April 12

Dr. Chitra Venugopal

Chennai Mathematical Institute

Free Resolutions of Symmetric Algebras of Ideals with Deviation Two

Website ↗
April 5

Manav Batavia

Purdue University

A sharp upper bound on cohomological dimension in unramified mixed characteristic

Website ↗
March 22

Muktai Desai

University of Missouri

Divisors on varieties

Website ↗
March 15

Gomathy Ganapathy

Boston College

Positivity in Algebraic Geometry: nefness of line bundles

Website ↗
March 8

Suhas Vadan Gondi

University of California San Diego

Equations of Kalman Varieties and the Geometric Method

Website ↗
March 1

Mifron Fernandes

University of Missouri

Quasi-Coherent and Coherent Sheaves

Website ↗
February 8 & 22

Abhiram Subramanian

Chennai Mathematical Institute

Codimension-two Varieties: Cohomology of Vector Bundles and Modules

arXiv ↗
February 1

Srishti Singh

University of Missouri

Numerical Semigroups of Sally Type

Website ↗
January 25

Aryaman Maithani

University of Utah

On invariant rings of permutation groups

Website ↗
January 18

Aditya Dwivedi

IIT Bombay

Equivalence of strong and weak F-regularity of positively graded rings

Website ↗
November 22

Anusree Vellathum Padath

University of Kansas

Sheaf Cohomology via Derived Functors and Čech Cohomology

Website ↗
November 15

Amit Phogat

IIT Gandhinagar

Algebra Structures and Grade 3 Gorenstein Ideals

Website ↗
November 1

Lisa Mandal

IISER Kolkata

Set-theoretic Complete Intersection for Curves in Affine 3-folds

arXiv ↗
October 18

Dr. Omkar Javadekar

Chennai Mathematical Institute

Integral closure of ideals and their Castelnuovo--Mumford regularity

Website ↗
October 11

Kesavan Mohana Sundaram

University of Nebraska

The Derived Category of a DG Algebra

Website ↗
October 4

Ganapathy K

IIT Madras

DG-algebras and some applications

Website ↗
September 27

Aniketh Sivakumar

Tulane University

Algebraic invariants and convex bodies

Website ↗
September 20

Sreehari Suresh Babu

University of Kansas

Componentwise linear ideals from sums

Website ↗
September 13

Agilan Amirthalingam

University of Kansas

Syzygies of Projective varieties

Website ↗
September 6

Soumyadeep Misra

University of Kansas

Symbolic Powers of Edge Ideals and Minh’s Conjecture

Website ↗
August 30

Aryaman Maithani

University of Utah

Polynomial invariants of GL2: Conjugation over finite fields

Website ↗
August 23

Aryaman Maithani

University of Utah

Invariant Theory of Commutative Rings

Website ↗
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