Curvature and Gauss-Bonnet defect of global affine hypersurfaces
Abstract
Description
The total curvature of complex hypersurfaces in $\bC^{n+1}$ and its variation in families appear to depend not only on singularities but also on the behaviour in the neighbourhood of infinity. We find the asymptotic loss of total curvature towards infinity and we express the total curvature and the Gauss-Bonnet defect in terms of singularities and tangencies at infinity.
15 p., some changes in editing
15 p., some changes in editing