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)
- 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
- Graduate Student Algebraic Geometry Seminar (Organizer: Aise Johan de Jong)
- *Informal Complex Geometry and PDE
- Informal Mathematical Physics Seminar (Organizers: Tommaso Botta, Andrei Okounkov)
- Informal Preprint Seminar / Algebraic Geometry Learning Seminar (Organizers: Yoonjoo Kim, Tianqing Zhu)
- Informal Reading Seminar on General Relativity (Organizer: Elena Giorgi)
- Mathematics of Finance Practitioners – Spring terms only
- Number Theory Joint W/ CUNY (Organizers: G. Chinta, A. Gamburd, D. Goldfeld, V. Kolyvagin, A. Pirutka, Y. Tschinkel, E. Urban)
- Probability (Organizers: Jeanne Boursier, Ivan Corwin, Julien Dubedat, Ioannis Karatzas, Alisa Knizel, Mehtaab Sawhney, Evan Sorensen,Roger Van Peski)
- String theory Learning Seminar (Organizer: Tommaso Botta, Andrés Ibáñez Núñez, Sven Hirsch)
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Symplectic Geometry, Gauge Theory, and Categorification (Organizers: Ross Akhmechet, Deeparaj Bhat, Marco Castronovo)
*Denotes an inactive seminar
Graduate Student Seminars (Spring 2026)
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Learning Seminar on Perverse Sheaves (Organizers: Shijie Dai, Hechen Hu)
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Manifolds and Homotopy Theory Seminar (Organizers: Carlos Alvarado, Sangmin Ko, Azélie Picot)
- Optimal Stopping and Related Fields Seminar (Organizers: Georgy Gaitsgori, Steven Campbell, Ioannis Karatzas)
- Subconvexity, Orbit Method, and Microlocal Analysis (Organizers: Aditya Ghosh, Austin Lei, Alan Zhao)
§ Approved for funding
Undergraduate Seminars
- Undergraduate Mathematics Society (Organizer: Joseph Rowland McGill)
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Undergraduate Geometric Analysis Reading Course
- Undergraduate QFT and Geometry Seminar (Organizer: Andrew Navruzyan)
- Putnam Seminar (Organizer: Austin Lei)
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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