Institute of Mathematics for Industry

Seminar



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On the characteristic classes of the flat unit circle bundles


Hold Date 2018-01-19 16:00~2018-01-19 16:30

Place Lecture Room S W1-C-514, West Zone 1, Ito campus, Kyushu University

Object person  

Speaker Hiroaki KURIHARA (Kyushu University)

Abstract:
Flat bundles are related to a foliation and a dynamical system. The characteristic clases of flat bundles are defined by using flat connections and the cohomology of Lie algebra. In this talk, We will explain the obtained result of a problem such that classification of flat product bundles by using the characteristic classes of flat bundles.