We are currently maintaining a list of mathematics or mathematics-related seminars associated with the department.
You can view past and upcoming seminar events via our online calendar.
Colloquia and Special Lectures
- Department Colloquium (Organizers: Simon Brendle, Julien Dubédat, Eric Urban)
- Samuel Eilenberg Lectures
- Minerva Foundation Lectures
- Joseph Fels Ritt Lectures
- Ellis R. Kolchin Memorial Lecture
Departmental Seminars
- Algebraic Geometry (Organizers: James Hotchkiss, Yoon-Joo Kim, Giulia Saccà)
- Algebraic Topology Seminar (Organizers: Andrew Blumberg, Lucy Yang, Søren Galatius)
- Algebraic Geometry Learning Seminar (Organizers: Yoonjoo Kim, Tianqing Zhu)
- Analysis Seminar (Organizers: Daniela De Silva, Elena Giorgi)
- Automorphic Forms and Arithmetic (Organizers: Eric Urban, Marco Sangiovanni, Yujie Xu)
- *Enumerative Geometry Seminar
- Geometric Analysis Seminar (Organizer: Sven Hirsch)
- *Geometric Topology Seminar
- Informal Complex Geometry and PDE (Organizers: Duong Hong Phong, Tang-Kai Lee)
- Informal Mathematical Physics Seminar (Organizers: Tommaso Botta, Andrei Okounkov)
- *Informal Reading Seminar on General Relativity (Organizer: Elena Giorgi)
- Mathematics of Finance Practitioners’ Seminar (Organizer: Jaehyuk Choi)
- Number Theory Joint W/ CUNY (Organizers: G. Chinta, A. Gamburd, D. Goldfeld, V. Kolyvagin, A. Pirutka, Y. Tschinkel, E. Urban)
- Probability Seminar (Organizers: Ivan Corwin, Julien Dubedat, Ioannis Karatzas, Alisa Knizel, Mehtaab Sawhney, Roger Van Peski)
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Symplectic Geometry, Gauge Theory, and Categorification (Organizers: Ross Akhmechet, Deeparaj Bhat, Marco Castronovo)
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Topics in p-adic Geometry Seminar (Organizer: Yujie Xu)
* Denotes an inactive seminar
Graduate Student Seminars (Fall 2026)
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§ Michael Zhao Memorial Student Colloquium (Organizers: Ethan Hall, Shijie Dai)
- Optimal Stopping and Related Fields Seminar
§ Approved for funding
Undergraduate Seminars
- Undergraduate Mathematics Society (Organizer: Sabrina Xinyang Yu)
- Putnam Seminar (Organizer: Austin Lei) – Fall terms only
Columbia Association for Women in Mathematics
Seminars and Colloquia in Other Departments
- Applied Mathematics Colloquium (APAM)
- Applied Probability Seminar Series (STATS)
- Herbert and Florence Irving Institute for Cancer Dynamics Seminars (IICD)
- Mathematical Finance (STATS)
- Physics Colloquium (PHYS)
- Theoretical Physics Seminar (PHYS)
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