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Columbia Algebraic Geometry SeminarFall 2025 |
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The Columbia Algebraic Geometry Seminar takes place on Fridays at 3:30 pm in 417 Mathematics Hall on the Columbia campus.
The seminar is organized by James Hotchkiss, Yoon-Joo Kim, and Giulia Saccà.
Click on the title of a talk for the abstract (if available).
| Date | Speaker | Affiliation | Title |
| September 5 | Sho Tanimoto | Nagoya University | Homological sieve and Manin’s conjecture |
| September 12 Special time: 4:30 pm |
Zhijia Zhang | New York University | Equivariant birational geometry of Fano threefolds |
| September 19 | Benjamin Church | Stanford University | Shioda's conjecture on unirationality |
| September 26 | Anh Duc Vo | Columbia University | Generic vanishing for singular varieties |
| October 3 | Eric Jovinelly | Brown University | Free Curves in Singular Varieties |
| October 10 | Olivier Debarre | IMJ-PRG | On the sum map for subvarieties of simple abelian varieties |
| October 17 | Andres Fernandez Herrero | University of Pennsylvania | Moduli of non-pure sheaves, contractions and flops |
| October 24 | Linquan Ma | Purdue University | |
| October 31 | Zhaoxing Gu | Caltech | Quantum cohomology of variations of GIT quotients and flips |
| November 7 | Benjamin Bakker | University of Illinois Chicago | |
| November 14 | Mark Shoemaker | Colorado State University | |
| November 21 | Qile Chen | Boston College | |
| November 28 | No seminar (Thanksgiving) | ||
| December 5 | Paul Hacking | UMass Amherst | |
Schedules from the past: F '97 - F '00, S '01, F '01, S '02, F '02, S '03, F '03, S '04, F '04, S '05, F '05, S '06, F '06, S '07, F '07, S '08, F '08, S '09, F '09, S '10, F '10, S '11, F '11, S '12, F '12, S '13, F '13, S '14, F '14, S '15, F '15, S '16, F '16, S '17, F '17, S '18, F '18, S '19, F '19, S '20, F '20, S '21, F '21, S '22, F '22, S '23, F '23, S '24, F '24, S '25
This page is maintained by James Hotchkiss and Yoon-Joo Kim.