Session S28 - Knots, Surfaces, 3-manifolds

Friday, July 23, 16:00 ~ 16:30 UTC-3

Generalizing classical knot invariants

Maggy Tomova

The University of Iowa, United States   -   This email address is being protected from spambots. You need JavaScript enabled to view it.

Abstract: Tunnel number and knot width are well-known and very useful invariants. They are however not additive. In this talk, I will present joint work with Scott Taylor of generalizations of these invariants that are additive.

Joint work with Scott Taylor (Colby College).

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