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The bridge index of a knot

Geometry/Topology

Speaker: Jennifer Schultens, UC Davis
Location: 1147 MSB
Start time: Tue, Jan 23 2018, 1:10PM

The bridge index of a knot, a classical invariant conceived more than a century ago, has been studied and reinterpreted in recent decades. We present a survey of results and questions regarding the bridge index of a knot.