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hiltonmemorial:lecture2020

# Peter Hilton Memorial Lecture - 2020

## Postponed due to COVID

### Exotic Smooth Structures on $R^4$

Speaker: Robert Gompf, University of Texas at Austin
Time: postponed, TBA
Location: Binghamton University, TBA
Abstract: One of the most surprising discoveries in 4-manifold topology was the existence of smooth manifolds homeomorphic, but not diffeomorphic, to Euclidean 4-space. For fundamental reasons, this phenomenon can only occur in 4 dimensions. We will survey the subject, from its origin to recent developments regarding symmetries of such manifolds.

The lecture will be followed by a reception at 4:15 p.m. in The President's Reception Room, Anderson Performing Arts Center, Binghamton University. This reception is for the whole Binghamton Mathematics Community as well as for our visitors.

hiltonmemorial/lecture2020.txt · Last modified: 2020/06/09 12:28 by malkiewich