Cobordism of knots on surfaces

By Vladimir Turaev. 2007

51 citations recorded by the source corpus.

We introduce a relation of cobordism for knots in thickened surfaces and study cobordism invariants of such knots.

Subfields: Geometry and Topology, Mathematical Physics

View Paper: https://www.semanticscholar.org/paper/ee9f77ff1a002bde27970e735364e98dc0cc4f0e