Seminar series
Date
Mon, 24 Oct 2016
Time
15:45 -
16:45
Location
L6
Speaker
Dorothy Buck
Organisation
Imperial
We characterize cutting arcs on ber surfaces that produce new ber surfaces,
and the changes in monodromy resulting from such cuts. As a corollary, we
characterize band surgeries between bered links and introduce an operation called
generalized Hopf banding. We further characterize generalized crossing changes between
bered links, and the resulting changes in monodromy.
This is joint work with Matt Rathbun, Kai Ishihara and Koya Shimokawa