The multi-moment maps of the nearly Kähler S3×S3\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$S^3\times S^3$$\end{document}

被引:0
|
作者
Kael Dixon
机构
[1] King’s College London,
关键词
Nearly Kähler; Torus actions; Moment maps; Homogeneous spaces; 53C25; 53C30; 53D20;
D O I
10.1007/s10711-018-0375-9
中图分类号
学科分类号
摘要
The homogeneous nearly Kähler structure on S3×S3\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$S^3\times S^3$$\end{document} is the only known complete 6-dimensional strictly nearly Kähler structure which is invariant under the action of a 3-torus. We investigate the multi-moment maps associated to such an action and compare with the usual moment map of a toric manifold.
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页码:351 / 362
页数:11
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