Almost tangent structures
نویسندگان
چکیده
منابع مشابه
Almost Hermitian structures on tangent bundles
In this article, we consider the almost Hermitian structure on TM induced by a pair of a metric and an affine connection on M . We find the conditions under which TM admits almost Kähler structures, Kähler structures and Einstein metrics, respectively. Moreover, we give two examples of Kähler-Einstein structures on TM . 2000 Mathematics Subject Classification: 53C55, 53C15, 53C25.
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ژورنال
عنوان ژورنال: Kodai Mathematical Journal
سال: 1975
ISSN: 0386-5991
DOI: 10.2996/kmj/1138847000