OSU Mathematics Seminars and Colloquia
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Tue, Jan 22, 2019
Topology Seminar
3:30 PM
MSCS 509
Polynomial pinching
Robert Haraway, Oklahoma State University
[Abstract] [PDF]
Abstract: In joint work with Neil Hoffman, we use the algorithm of Agol, Hass, and Thurston to give a construction of an ideal triangulation of the exterior of a normal surface $S$ in a triangulation $T$ that is polynomial in space and time of order $|T| * \log |S|$, where $|T|$ is the number of tetrahedra and $|S|$ is the total weight $|S \wedge T|$. (part 1 of 2)
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