Speaker
Prof.
Tsuyoshi Kato
(Kyoto)
Description
In this talk we will present an example of topological fiber bundles whose base, fiber and total manifolds are all smoothable, but they are not smoothable as fiber bundles.
As three basic tools, we use a family Seiberg-Witten theory developed by Baraglia-Konno, Kirby-Siebenmann theory and topological invariance of rational Pontryagin classes by Novikov.
This is a joint work with H.Konno and N.Nakamura.
Primary author
Prof.
Tsuyoshi Kato
(Kyoto)
