JOINT COLUMBIA-CUNY-NYU NUMBER THEORY SEMINAR
 SCHEDULE  OF TALKS 2023-2024
Fall seminar will be in person.

If you are not affiliated with NYU and plan to come to the seminar when
it's at NYU - please send a message to pirutka@cims.nyu.edu, so she
can add your name to the guest list the guard will receive, thank you.
DATE
 PLACE & TIME
 SPEAKER
 AFFILIATION
 TITLE
Oct. 5
 		Columbia University
Talk: 5:30-6:30pm
Room 520
Tea: 5:00-5:30 served in
5th floor Math Lounge. 		Samuel Mundy
 		Princeton University
 		ON THE VANISHING OF SELMER GROUPS FOR ODD ORTHOGONAL GALOIS REPRESENTATIONS
 abstract
Oct. 12
 		NYU, Courant Institute
Talk: 5:30-6:30pm
Tea: 5:00-5:30
Warren Weaver Hall Room 517 		Ezra Getzler
 Northwestern University
 		MODULI OF PERFECT COMPLEXES
 abstract







Oct. 19


 CUNY
Graduate Center

TALK: 3:00-4:00


TALK: 4:30-5:30


Tea and Refreshments
2:30-3:00, 4;00-4:30,
5:30-6:00

6:00-7:00pm
Wine and Cheese
reception at 7pm
Room 4102


Michael Magee


Peter Sarnak


Durham


Princeton
 MEMORIAL FOR
BURTON RANDOL

THE MAXIMAL SPECTRAL GAP OF A HYPERBOLIC SURFACE

LATTICE POINTS IN EUCLIDEAN AND NON-EUCLIDEAN SPACES



REMEMBRANCES BY COLLEAGUES, FRIENDS, STUDENTS, COLLABORATORS
(as part of Burton Randol event)


abstract

abstract
Oct. 26
 		Columbia University
Talk: 5:30-6:30pm
Room 520
Tea: 5:00-5:30 served in
5th floor Math Lounge. 		Dubi Kelmer
 Boston College
 AN OPTIMAL SPECTRAL GAP FOR THE APOLLONIAN GROUP
 abstract
Nov. 2
 		NYU, Courant Institute
Talk: 5:30-6:30pm
Tea: 5:00-5:30
Warren Weaver Hall Room 517 		Ulrich Derenthal
Hannover, IAS
 MANIN'S CONJECTURE FOR SPHERICAL FANO THREEFOLDS
 abstract
Nov. 9
 		CUNY Graduate Center
Talk: 5:30-6:30pm
Tea: 5:00-5:30
Room 4102 		Kevin (Chung-Hang) Kwan
 University College London
 MOMENTS AND PERIODS OF GL(3)
 abstract
Nov. 16
 		Columbia University
Talk: 5:30-6:30pm
Room 520
Tea: 5:00-5:30 served in
5th floor Math Lounge. 		Rafael von Kanel
 Tsinghua University Beijing
 INTEGRAL POINTS ON THE CLEBSCH-KLEIN SURFACES
 abstract
Nov. 23
 		Thanksgiving
(No Seminar)
 		Thanksgiving Thanksgiving Thanksgiving
Nov. 30
 		NYU, Courant Institute
Talk: 5:30-6:30pm
Tea: 5:00-5:30
Warren Weaver Hall Room 517 		A, Raghuram
 Fordham University
 WHY DO CUSP FORMS EXIST?
 abstract
Tuesday
Dec. 5
 		CUNY Graduate Center
Talk: 5:30-6:30pm
Tea: 5:00-5:30
Room 4102 		Emmanuel Kowalski
 ETH, Zurich
 DO PSEUDO-POLYNOMIALS DREAM OF GALOIS THEORY?
 abstract
Dec. 14 Columbia University
Talk: 5:30-6:30pm
Room 520 
Tea: 5:00-5:30 served in
5th floor Math Lounge. 		Paul Gunnells
 UMass, Amherst
 MODULAR SYMBOLS OVER FUNCTION FIELDS
 abstract