Center for Complex Geometry

Workshop on Hessenberg varieties, Lusztig varieties, and Affine Grassmannians
2025-06-30 - 2025-07-04 | B109, IBS, Korea, Republic of
This workshop brings together experts in Hessenberg varieties, Lusztig varieties, and the affine Grassmannian. It focuses on the rich interactions among these geometric objects and their connections to representation theory and combinatorics. Recent breakthroughs and new developments will be presented and discussed. The workshop aims to foster collaboration and inspire future research.
Invited Speakers
Lectures
Alex Abreu (Universidade Federal Fluminense)
Pramod Achar (Louisiana State University) *
Research Talks
Hiraku Abe (Okayama University of Science)
Donggun Lee (IBS CCG)
* (online)
Abstracts
PDF file
Lecture Note
Pramod Achar (Louisiana State University): Notability link
Schedule
Monday (June 30)
10:00-11:00 Alex Abreu
11:30-12:30 Pramod Achar
12:30-14:00 Lunch
14:00-16:00 Open Problems
16:00-18:00 Tea Break/Free Discussion
18:00- Speakers Dinner
Tuesday (July 1)
10:00-11:00 Alex Abreu
11:30-12:30 Pramod Achar
12:30-14:00 Lunch
14:00-16:00 Free Discussion
16:00-18:00 Tea Break/Free Discussion
18:00- Banquet
Wednesday (July 2)
10:00-11:00 Alex Abreu
11:30-12:30 Pramod Achar
12:30-14:00 Lunch
14:00-16:00 Free Discussion
16:00-18:00 Tea Break/Free Discussion
18:00- Speakers Dinner
Thursday (July 3)
10:00-11:00 Donggun Lee
11:30-12:30 Hiraku Abe
12:30-14:00 Lunch
Friday (July 4)
10:00-12:00 Open Problems
12:30-14:00 Lunch
Organizers
Patrick Brosnan (University of Maryland)
Jaehyun Hong (IBS CCG)
Donggun Lee (IBS CCG)
Venue
B109, IBS, Daejeon, Korea
Registration
Please submit Google form by June 26 (Thu).
There will be open problem sessions. To suggest open problems/questions, complete google form by June 23 (Mon).
More Information
• How to get to IBS-CCG
