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arXiv math/07019272007-01-31math.CVmath.DG

Two Remarks on Kaehler Homogeneous Manifolds

Bruce Gilligan, Karl Oeljeklaus

备注：: 9 pages
发表信息：: Ann. Fac. Sci. Toulouse, Math. (6) 17, No. 1, 73-80 (2008)
DOI：: 10.5802/afst.1176

英文摘要：

We prove that every Kaehler solvmanifold has a finite covering whose holomorphic reduction is a principal bundle. An example is given that illustrates the necessity, in general, of passing to a proper covering. We also answer a stronger version of a question posed by Akhiezer for homogeneous spaces of nonsolvable algebraic groups in the case where the isotropy has the property that its intersection with the radical is Zariski dense in the radical.

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