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A torus subgroup of the isotropy group of a bounded homogeneous domain

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Abstract

We show that the isotropy group of a bounded homogeneous domain always has a non-trivial torus subgroup, which gives an answer to the problem posed by Hundemer.

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  1. Graduate School of Mathematics, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan

    Hideyuki Ishi

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  1. Hideyuki Ishi
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Correspondence to Hideyuki Ishi.

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Ishi, H. A torus subgroup of the isotropy group of a bounded homogeneous domain. manuscripta math. 130, 353–358 (2009). https://doi.org/10.1007/s00229-009-0291-2

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  • DOI: https://doi.org/10.1007/s00229-009-0291-2

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