JOINT COLUMBIA-CUNY-NYU NUMBER THEORY SEMINAR
SCHEDULE  OF TALKS 2025-2026

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If you are not affiliated with Columbia or NYU you will need to be put
on the guest list to enter the campus.

For Columbia please submit preregistration info at the following
link at least two days before the seminar:
https://forms.gle/ydN7SdAgh6m7Vapi6 

For NYU please submit preregistration info at the following
link at least two days before the seminar:
  https://forms.gle/UVpFgsEp33QbcrTJA   

DATE	PLACE AND TIME	SPEAKER	AFFILIATION	TITLE
Feb. 5	CUNY Graduate Center Talk: 5:30-6:30pm Tea: 5:00-5:30 Room 4102	Andreas Wieser	IAS, Princeton	REPRESENTATIONS OF INTEGRAL QUADRATIC FORMS	abstract
Feb. 12	Columbia University Talk: 5:30-6:30pm Room 507 Tea: 5:00-5:30 served in 5th floor Math Lounge	Chung-Hang Kwan	IAS, Princeton	TBA
Feb. 19	NYU, Courant Institute Talk: 5:30-6:30pm Tea: 5:00-5:30 Warren Weaver Hall Room 512	Saket Shah	University of Michigan
Feb. 26	Columbia University Talk: 5:30-6:30pm Room 507 Tea: 5:00-5:30 served in 5th floor Math Lounge
March 5	CUNY Graduate Center Talk: 5:30-6:30pm Tea: 5:00-5:30 Room 4102
March 12	NYU, Courant Institute Talk: 5:30-6:30pm Tea: 5:00-5:30 Warren Weaver Hall Room 512	Federico Scavia	Université Sorbonne, Paris
March 19	Spring Break at Columbia	Spring Break at Columbia	Spring Break at Columbia	Spring Break at Columbia
March 26	Columbia University Talk: 5:30-6:30pm Room 507 Tea: 5:00-5:30 served in 5th floor Math Lounge
April 2	Spring Break at CUNY	Spring Break at CUNY	Spring Break at CUNY	Spring Break at CUNY
April 9	Spring Break at CUNY	Spring Break at CUNY	Spring Break at CUNY	Spring Break at CUNY
April 16	CUNY Graduate Center Talk: 5:30-6:30pm Tea: 5:00-5:30 Room 4102
April 23	NYU, Courant Institute Talk: 5:30-6:30pm Tea: 5:00-5:30 Warren Weaver Hall Room 512	Christian Popescu	UC San Diego & IAS
April 30	Columbia University Talk: 5:30-6:30pm Room 507 Tea: 5:00-5:30 served in 5th floor Math Lounge
May 7	CUNY Graduate Center Talk: 5:30-6:30pm Tea: 5:00-5:30 Room 4102