Topology Seminar: Eriko Hironaka
Topic
Deformation space for rational maps
Speakers
Details
The deformation space of a rational map is a submanifold of Teichmueller space parameterizing maps that are combinatorially and dynamically equivalent. S. Koch and I recently showed that this space need not be connected, and can have infinitely many components. In this talk we describe some tools from algebraic geometry, and the topology of coverings that reveal the obstructions to connectedness, and give some evidence that connectedness may be achieved by passing to augmented Teichmueller space.
Additional Information
Location: ESB 4133
Eriko Hironaka, Florida State
Eriko Hironaka, Florida State
This is a Past Event
Event Type
Scientific, Distinguished Lecture
Date
February 14, 2019
Time
-
Location