Lie Groups Seminar

The seminar meets on Wednesdays, 3:30 - 4:30 PM in MSCS 509 and/or over Zoom.
Contact Mahdi Asgari if you would like to be added to the email list.

Spring 2022:

We will have research talks as well as a biweekly reading seminar. The topic of the reading seminar is nonlinear cover groups.

Schedule of Research Talks.

Jan. 26: No Meeting
  Title:

Feb. 9: No Meeting
  Title:

Feb. 23: No Meeting (inclement weather)
  Title:

Mar. 2: Kiumars Kaveh (U of Pittsburgh)
  Title: Convex polytopes, toric varieties and combinatorics of Arthur's trace formula

Mar. 23: No Meeting
  Title:

Apr. 6: Lucas Mason-Brown (University of Oxford)
  Title: The Orbit Method for Reductive Lie Groups (Part I)

Apr. 13: Lucas Mason-Brown (University of Oxford)
  Title: The Orbit Method for Reductive Lie Groups (Part II) (notes for both parts)

Apr. 20: Jose Simental Rodriguez (MPIM-Bonn)
  Title: Braids, links and cluster algebras (notes)

Schedule of the Reading Seminar.

Feb. 2: No Meeting
  Title:

Feb. 16: Organizational Meeting
  Title:

Mar. 9: Mahdi Asgari
  Title: Nonlinear Covers, I (notes)

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Fall 2021:

We will have research talks as well as a biweekly reading seminar.
The topic of the reading seminar will be "intersection (co)homology" and the reading seminar will be led by Ed Richmond.

Schedule of Research Talks.

Aug. 25: Ed Richmond (OSU)
  Title: The isomorphism problem for Schubert varieties.

Sep. 8: Leticia Barchini (OSU)
  Title: Relations between real and p-adic geometric parameters, part I

Sep. 22: Leticia Barchini (OSU)
  Title: Relations between real and p-adic geometric parameters, part II

Oct. 6: Mahdi Asgari (OSU)
  Title: Convex Polytopes and the Combinatorics of the Arthur Trace Formula

Oct. 20: Shiliang Gao (UIUC)
  Title: Newell-Littlewood numbers

Nov. 3: Joshua Kiers (Ohio State University)
  Title: Weight polytopes for Demazure modules

Nov. 17: Ayan Maiti (OSU)
  Title: Weyl's law for cusp forms of arbitrary $K_\infty$-type

Dec. 1: Scott Hader (OSU)
  Title: A relationship between certain differential intertwining operators on the indefinite orthogonal and unitary groups

Schedule of the Reading Seminar.

Sep. 1: Ed Richmond
  Title: Intersection Homology, I. (notes)

Sep. 15: Ed Richmond
  Title: Intersection Homology, II. (notes)

Sep. 29: Ed Richmond
  Title: Intersection Homology, III. (notes)

Oct. 13: Ed Richmond
  Title: Intersection Homology, IV. (notes)

Oct. 27: Ed Richmond
  Title: Intersection Homology, V. (notes)

Nov. 10: Ed Richmond
  Title: Intersection Homology, VI. (notes)

Nov. 24: Thanksgiving; not meeting

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