Almost complex geometry;
Lie groups;
Tangent bundles;
D O I:
10.1007/s11587-024-00905-1
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
It is shown that for any compact Lie group G (odd or even dimensional), the tangent bundle TG admits a left-invariant integrable almost complex structure, where the Lie group structure on TG is the natural one induced from G. The aforementioned complex structure on TG is inspired by Samelson's construction for even dimensional compact Lie groups.
机构:
Institute of Mathematics and Computer Science, Wrocław University of Technology, 50-370 WrocławInstitute of Mathematics and Computer Science, Wrocław University of Technology, 50-370 Wrocław
机构:
Osaka Prefecture Univ, Fac Liberal Arts & Sci, Sakai, Osaka 5998531, JapanOsaka Prefecture Univ, Fac Liberal Arts & Sci, Sakai, Osaka 5998531, Japan
Hasui, Sho
Kishimoto, Daisuke
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机构:
Kyoto Univ, Dept Math, Kyoto 6068502, JapanOsaka Prefecture Univ, Fac Liberal Arts & Sci, Sakai, Osaka 5998531, Japan
Kishimoto, Daisuke
Miyauchi, Toshiyuki
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机构:
Fukuoka Univ, Fac Sci, Dept Appl Math, Fukuoka, Fukuoka 8140180, JapanOsaka Prefecture Univ, Fac Liberal Arts & Sci, Sakai, Osaka 5998531, Japan
Miyauchi, Toshiyuki
Ohsita, Akihiro
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h-index: 0
机构:
Osaka Univ Econ, Fac Econ, Osaka 5338533, JapanOsaka Prefecture Univ, Fac Liberal Arts & Sci, Sakai, Osaka 5998531, Japan