K-contact structures on Lie groups
In this paper, left invariantK-contact structures on Lie groups are considered. The main results are Theorem 1 expressing theRicci tensor of a Lie group G by the Ricci tensor of a quotient space M =G/F0 , where F0 is aone-parametrical subgroup of the Reeb field , and Theorem 2 establishing the connection betweenthe tensor N(1) of a contact metric structure on G and the Nijenhuis tensor N of the correspondingalmost complex structure on M =G/F0 .
Keywords
K-contact structures, Sasakian structure, contact Lie groups, contact metric structures, К-контактные структуры, структура Сасаки, контактные метрические структуры, контактные группы ЛиAuthors
Name | Organization | |
Slavolyubova Yaroslavna Viktorovna | Kemerovo branch of Russian state university of trade and economics | jar1984@mail.ru |
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