Columbia University Mathematics Colloquium

Spring 2014

The Columbia Mathematics Department Colloquium meets in Math 520 approximately every three weeks on Wednesday afternoons at 5:00, and is preceded by tea at 4:30. Colloquia are of general mathematical interest and aimed at both faculty and graduate students.

Please click on the title for the abstract of the talk.

Mar. 5
Ivan Loseu (Northeastern University)
Finite dimensional irreducible representations over quantizations of symplectic resolutions
Mar. 26
Lauren Williams (Berkeley)
The positive Grassmannian
Apr. 9
Paul Seidel (MIT)
Picard-Lefschetz theory and hidden group actions
Apr. 16
Tobias Colding (MIT)
Uniqueness of blowups and Lojasiewicz inequalities
Apr. 23
Andrea Nahmod (U. Mass)
 Randomization and long time dynamics in nonlinear evolution PDE

Past semesters' pages: Spring 2007, Fall 2007, Spring 2008, Fall 2008, Spring 2009, Fall 2009, Spring 2010, Fall 2010, Spring 2011, Fall 2011, Spring 2012, Fall 2012, Spring 13, Fall 2013

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Co-Organizers: Mohammed Abouzaid, Julien Dubédat, and Mikhail Khovanov