Tulczyjew's Triplet with an Ehresmann connection I: Trivialization and Reduction
arXiv:2007.11662
Abstract
We study the trivialization and the reduction of the Tulczyjew's triplet, in the presence of a symmetry and an Ehresmann connection associated to it. We thus obtain trivializations and reductions of iterated tangent and cotangent bundles , and . Accordingly, the symplectomorphisms between these manifolds are properly trivialized and reduced.