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Columbia Algebraic Geometry SeminarSpring 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 |
| January 31 | Patrick Lei |
Columbia University |
Structural results in the
Gromov-Witten theory of Calabi-Yau threefolds |
| February 7 | Renata Picciotto |
Cambridge University |
Reduced Gromov-Witten
invariants revisited |
| February 14 | Salvatore Floccari |
Universität Bielefeld |
The hyperKummer construction |
| February 21 | Bogdan Zavyalov |
Princeton University |
Poincare Duality for pro-etale
Q_p-local systems |
| February 28 |
Jakub Witaszek |
Princeton University |
Mixed characteristic analogues
of Frobenius-split singularities |
| March 7 | Kendric Schefers |
UC Berkeley |
Decategorifying the singular
support of coherent sheaves |
| March 14 | Johannes Krah |
Universität Bielefeld |
On proper splinters in positive
characteristic |
| March 21 | No seminar (Spring recess) | ||
| March 28 | Chiara Damiolini |
University of Texas at Austin |
Line bundles on the moduli of
parahoric bundles |
| April 4 | Suchitra Pande |
University of Utah |
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| April 11 | Ziquan Zhuang |
Johns Hopkins University |
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| April 18 | Alekos Robotis |
Cornell University |
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| April 25 | Salim Tayou |
Dartmouth College |
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| May 2 | Sung Gi Park |
Princeton University |
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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
This page is maintained by James Hotchkiss and Yoon-Joo Kim.