Some results on the Mackenzie obstruction for transitive Lie algebroids
Algebraic Topology
2017-08-10 v1 Differential Geometry
Abstract
The preprint is prepared as description of results that were obtained during joint scientific project No: 71NC /2015/VNCCCT on the VIASM (Vietnam Institute for Advanced Study in Mathematics) from 08.12.2015 to 06.02.2016. The problem was formulated how to calculate so called the Mackenzie obstruction for existing of transitive Lie algebroid for given coupling between a finite dimensional Lie algebra and the tangent bundle of a smooth manifold. It is proved that the Mackenzie obstruction for transitive Lie algebroids is trivial for the finite dimensional Lie algebra which is the direct sum of the center and the subalgebra without the center.
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Cite
@article{arxiv.1708.02784,
title = {Some results on the Mackenzie obstruction for transitive Lie algebroids},
author = {Alexander S. Mishchenko and Leanh Nguyen},
journal= {arXiv preprint arXiv:1708.02784},
year = {2017}
}