### Previous

- Thu Feb 13, 14:00 at BC - Ari Shnidman (Hebrew University)
- Wed Feb 12, 15:00 at Harvard - Rachel Pries (Colorado State University) — The intersection of the Torelli locus with the non-ordinary locus in PEL-type Shimura varieties
- Wed Feb 12, 10:10 at MIT-STAGE - Speaker: Naomi Sweeting — rules
- Tue Feb 11, 16:30 at MIT - Daniel Kriz (MIT) — Supersingular main conjectures, Sylvester's conjecture and Goldfeld's conjecture
- Mon Feb 10, 16:15 at BU - Jared Weinstein (BU) — Moduli spaces of shtukas over function fields
- Thu Feb 06, 14:00 at BC - Laure Flapan (MIT) — Algebraic Hecke characters and Hodge/Tate classes on some self-products
- Wed Feb 05, 15:00 at Harvard - Jordan Ellenberg (University of Wisconsin at Madison) — Counting rational points on stacks
- Wed Feb 05, 10:00 at MIT-STAGE - Speaker: Samuel Marks — Title: p-adic modular forms Ã la Serre
- Tue Feb 04, 16:30 at BC - Marty Weissman (UC Santa Cruz) — The arithmetic of arithmetic hyperbolic Coxeter groups — BC-MIT
- Tue Feb 04, 15:00 at BC - Wei Ho (Michigan) — The Hasse principle for some genus one curves — BC-MIT
- Mon Feb 03, 16:15 at BU - Hao Li (BC) — The Gross-Kohnen-Zagier formula for function fields
- Thu Jan 30, 14:00 at BC - postponed to May 7
- Mon Jan 27, 16:15 at BU - Raymond van Bommel (MIT) — Boundedness in families of projective varieties with applications to arithmetic hyperbolicity
- Thu Jan 23, 14:00 at BC - Zhuang He (Northeastern)
- Tue Jan 07, 16:30 at MIT - Emre Sertöz in 2-147
- Thu Dec 12, 14:00 at BC - Djordje Milićević (Bryn Mawr) — Counting cusp forms
- Thu Dec 05, 16:30 at Tufts - Naomi Tanabe (Bowdoin)
- Thu Dec 05, 14:00 at BC - Nicole Looper (Brown) — Uniform boundedness of preperiodic points and the abc conjecture
- Tue Dec 03, 16:30 at MIT - Shou-Wu Zhang (Princeton) — "On modularity of Kudla’s generating series of 0-cycles" — BC-MIT
- Tue Dec 03, 15:00 at MIT - Bao Le Hung (Northwestern) — "Serre weights, Breuil-Mezard cycles and deformed affine Springer fibers" — BC-MIT
- Thu Nov 28, 14:00 at BC - No seminar (Thanksgiving break)
- Thu Nov 21, 16:30 at Tufts - Aaron Landesman (Stanford)
- Thu Nov 21, 14:00 at BC - Melissa Emory (Toronto)
- Mon Nov 18, 16:30 at MIT - Peter Patzt (Perdue University) — High dimensional cohomology of congruence subgroups — Algebraic Topology Seminar
- Thu Nov 14, 16:30 at Harvard - Ellen Eischen, U Oregon — Some congruences and consequences in number theory and beyond — Joint Mathematics Colloquium Brandeis-Harvard-MIT-Northeastern
- Wed Nov 13, 16:30 at Harvard - Ellen Eischen, U Oregon — An Introduction to the Bernoulli Numbers, from Pythagoras to Present — Open neighborhood seminar
- Fri Nov 01, 16:15 at Harvard - Peter Sarnak — Lecture II: Integer Points on Affine Cubic Surfaces — Ahlfors Lectures
- Thu Oct 31, 16:15 at Harvard - Peter Sarnak — Lecture I: Applications of Points on Subvarieties of Tori — Ahlfors Lectures
- Tue Oct 29, 16:30 at BC - Kirsten Wickelgren (Duke) — "An arithmetic count of rational plane curves" — BC-MIT
- Tue Oct 29, 15:00 at BC - Aaron Pollack (Duke) — "Modular forms on exceptional groups" — BC-MIT
- Tue Sep 17, 16:30 at MIT - Will Sawin (Columbia / Clay Mathematics Institute) — "The sup-norm problem for modular forms over function fields and geometry" — BC-MIT
- Tue Sep 17, 15:00 at MIT - Zheng Liu (UC Santa Barbara) — "Doubling archimedean zeta integrals for symplectic and unitary groups" — BC-MIT