Let $G$ be a complex reductive connected algebraic group equipped with theSklyanin bracket. A classification of Poisson homogeneous $G$-spaces withconnected isotropy subgroups is given. This result is based on Drinfeld'scorrespondence between Poisson homogeneous $G$-spaces and Lagrangiansubalgebras in the double $D(g)$ (here $g = Lie G$). A geometric interpretationof some of Poisson homogeneous $G$-spaces is also proposed.
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机译:设$ G $是一个装备有Sklyanin括号的复杂的归约代数群。给出了具有连通各向同性子群的泊松齐次$ G $空间的分类。这个结果是基于Drinfeld在双重D(g)$中泊松齐次$ G $空间和拉格朗日子代数之间的对应关系(这里,$ g = Lie G $)。还提出了一些泊松齐次$ G $空间的几何解释。
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