Seminar series
Date
Fri, 25 Oct 2019
Time
16:00 -
17:00
Location
L1
Speaker
David Gabai
Organisation
Princeton
We discuss a recent generalization of the classical 3-dimensional light bulb theorem to 4-dimensions. We connect this with fundamental questions about knotting of surfaces in 4-dimensional manifolds as well as new directions regarding knotting of 3-balls in 4-manifolds.
Further Information
The Oxford Mathematics Colloquia are generously sponsored by Oxford University Press.