LECTURE AUDIO

April 24, 2014

Unknot diagrams requiring a quadratic number of Reidemeister moves to untangle
Joel Hass
University of California, Davis

This web presentation contains the audio of a lecture given at the Fields Institute on November 19, 2009 as part of the Workshop on Computational Differential Geometry, Topology, and Dynamics. RealPlayer 7 or later, or other software capable of playing streaming audio, is required.

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