대한수학회보 (Bulletin of the Korean Mathematical Society)
- 제21권2호
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- Pages.61-66
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- 1984
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- 1015-8634(pISSN)
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- 2234-3016(eISSN)
NEARLY KAEHLERIAN PRODUCT MANIFOLDS OF TWO ALMOST CONTACT METRIC MANIFOLDS
- Ki, U-Hang (Kyungpook National University) ;
- Kim, In-Bae (Hankuk University of Foreign Studies) ;
- Lee, Eui-Won (Changwon Industrial Masters College)
- 발행 : 1984.08.01
초록
It is well-known that the most interesting non-integrable almost Hermitian manifold are the nearly Kaehlerian manifolds ([2] and [3]), and that there exists a complex but not a Kaehlerian structure on Riemannian product manifolds of two normal contact manifolds [4]. The purpose of the present paper is to study nearly Kaehlerian product manifolds of two almost contact metric manifolds and investigate the geometrical structures of these manifolds. Unless otherwise stated, we shall always assume that manifolds and quantities are differentiable of class
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