논문KCI 등재
On a Normal Contact Metric Manifold
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Abstract
We find the expression of the curvature tensor field for a manifold with is endowed with an almost contact structure satisfying the condition (1.7). By using this condition we obtain some properties of the Ricci tensor and scalar curvature (cf. Theorem3.2 and Proposition 3.2).
참고문헌 (4)
- "Contact manifolds in Riemannian Geometry Lecture Notes in Math." (1976)
- "On some properties of a quasi-Sasakian manifolds", 16, pp.39~46 (1999)
- "On Kaehlerian hypersurfaces in almost contact metric spaces", tensor(s.), pp.37~44 (1969)
- "Hypersurfaces with parallel Ricci tensor in a space of constant holomorphicsectional curvature"
관련 논문AI추천
On the concircular curvature tensor of a contact metric manifoldD.E. Blair, Jeong-Sik Kim, Mukut Mani Tripathi대한수학회 · 대한수학회지2005 · 제42권 제5호On C-Bochner curvature tensor of a contact metric manifold김정식, 최재동, Mukut Mani Tripathi대한수학회 · 대한수학회보2005 · 제42권 제4호On a Connection on Contact and Hypercontact ManifoldsH. KITAHARA, JIN SUK PAK경북대학교 자연과학대학 수학과 · Kyungpook Mathematical Journal2002 · 제42권 제1호On a connection on a hypercontact manifoldHyunsuk Kim대한수학회 · 대한수학회지2002 · 제39권 제3호ON KENMOTSU MANIFOLDSGoutam Pathak, Jae Bok Jun, Uday Chand De대한수학회 · 대한수학회지2005 · 제42권 제3호Hypersurfaces of the Contact Metric Manifold with a Nullity Condition and -constant Sectional CurvatureCalin Agut경북대학교 자연과학대학 수학과 · Kyungpook Mathematical Journal2005 · 제45권 제2호
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