Colloquium- April 10, 2015

Friday, April 10, 2015 (3:00 p.m. in Yost 306) Title: From the Jones Polynomial to Khovanov Homotopy Speaker: Robert Lipschitz (Associate Professor, Columbia University Department of Mathematics) Abstract: We will start by introducing some basic questions in knot theory.  We will then talk about the Jones polynomial, a knot invariant from the 1980's, and how it lets...

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