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arXiv · 2004.02112

Unimodular Sasaki and Vaisman Lie groups

Vicente Cortes·Keizo Hasegawa
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Abstract

This is a continuation of our study on homogeneous locally conformally Kaehler and Sasaki manifolds. In a recent work, applying the technique of modification we have determined all homogeneous Sasaki and Vaisman manifolds of unimodular Lie groups, up to modifications. In this paper we determine all such modifications explicitly for the case of Lie groups, obtaining a complete classification of unimodular Sasaki and Vaisman Lie groups. Furthermore, we determine the biholomorphism type of a simply connected unimodular Vaisman Lie group of each type.

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Vicente Cortes, Keizo Hasegawa. 2020-04-05. Unimodular Sasaki and Vaisman Lie groups. https://doi.org/10.1007/s00209-023-03233-6

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