# Isomorphism classes for Banach vector bundle structures of second tangents

Dodson, CTJ and Galanis, GN and Vassiliou, E (2005) Isomorphism classes for Banach vector bundle structures of second tangents. Math. Proc. Camb. Phil. Soc.. ISSN 0305-0041 (In Press)

## Abstract

On a smooth Banach manifold M,\$the equivalence classes of curves that agree up to acceleration form the second order tangent bundle T^2M of M. This is a vector bundle in the presence of a linear connection on M and the corresponding local structure is heavily dependent on the choice of connection. In this paper we study the extent of this dependence and we prove that it is closely related to the notions of conjugate connections and second order differentials. In particular, the vector bundle structure on T^2M remains invariant under conjugate connections with respect to diffeomorphisms of M.

Item Type: Article Banach manifold, connection, second tangent bundle, isomorphism class, conjugacy MSC 2010, the AMS's Mathematics Subject Classification > 53 Differential geometryMSC 2010, the AMS's Mathematics Subject Classification > 58 Global analysis, analysis on manifolds Prof CTJ Dodson 16 Dec 2005 20 Oct 2017 14:12 http://eprints.maths.manchester.ac.uk/id/eprint/127