• Infinitely Divisible Metrics, Curvature Inequalities And Curvature Formulae 

      Keshari, Dinesh Kumar (2014-06-30)
      The curvature of a contraction T in the Cowen-Douglas class is bounded above by the curvature of the backward shift operator. However, in general, an operator satisfying the curvature inequality need not be contractive. ...
    • Vector Bundles Over Hypersurfaces Of Projective Varieties 

      Tripathi, Amit (2014-06-02)
      In this thesis we study some questions related to vector bundles over hypersurfaces. More precisely, for hypersurfaces of dimension ≥ 2, we study the extension problem of vector bundles. We find some cohomological conditions ...