arXiv · math/0008086
The Double and Dual of a Quasitriangular Lie Bialgebra
Abstract
Let G be a connected, simply connected Poisson-Lie group with quasitriangular Lie bialgebra g. An explicit description of the double D(g) is given, together with the embeddings of g and g^*. This description is then used to provide a construction of the double D(G). The aim of this work is to describe D(G) in sufficient detail to be able to apply the procedures of Semenov-Tian-Shansky and Drinfeld for the classification of symplectic leaves and Poisson homogeneous spaces for Poisson-Lie groups.
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Timothy J. Hodges, Milen Yakimov. 2000-09-07. The Double and Dual of a Quasitriangular Lie Bialgebra. https://arxiv.org/abs/math/0008086
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