Notes on Complex Structures on R2n-O.
Almost Complex Manifolds and Hirzebruch Invariant for Isolated Singularities in Complex Spaces.
The extension of Johnson's homomorphism form the Torelli group to the mapping class group.
The Kevaire Invariant of Hypersurfaces in Complex Projective Spaces.
Families of jacobian manifolds and characteristic classes of surface bundles. I
In our previous work we have defined the notion of characteristic classes of , which are differentiable fibre bundles whose fibres are closed oriented surfaces. In this paper we derive new relations between these characteristic classes by considering a canonical embedding of a given surface bundle with cross section to its associated family of Jacobian manifolds. As a key technical step we determine the first cohomology group of the mapping class group of oriented surfaces with coefficients in the...
Page 1