Generalized Quasi-Einstein Manifolds in Contact Geometry
نویسندگان
چکیده
منابع مشابه
Einstein Manifolds and Contact Geometry
We show that every K-contact Einstein manifold is Sasakian-Einstein and discuss several corollaries of this result.
متن کاملInstitute for Mathematical Physics Einstein Manifolds and Contact Geometry Einstein Manifolds and Contact Geometry
We show that every K-contact Einstein manifold is Sasakian-Einstein and discuss several corollaries of this result.
متن کاملOn quasi Einstein manifolds
The object of the present paper is to study some properties of a quasi Einstein manifold. A non-trivial concrete example of a quasi Einstein manifold is also given.
متن کاملOn K-contact Einstein Manifolds
The object of the present paper is to characterize K-contact Einstein manifolds satisfying the curvature condition R · C = Q(S,C), where C is the conformal curvature tensor and R the Riemannian curvature tensor. Next we study K-contact Einstein manifolds satisfying the curvature conditions C ·S = 0 and S ·C = 0, where S is the Ricci tensor. Finally, we consider K-contact Einstein manifolds sati...
متن کاملThe Einstein Generalized Riemannian Geometry.
s, p. 85. 2 Eggers, H. J., Cold Spring Harbor Symposia on Quantitative Biology, vol. 27 (1962) 309. 3Loddo, B., W. Ferrari, A. Spanedda, and G. Brotzu, Experientia, 18, 518 (1962). 4Ledinko, N., Cold Spring Harbor Symposia on Quantitative Biology, vol. 27 (1962) 309. 5 Eggers, H. J., and I. Tamm, J. Exptl. Med., 113, 657 (1961). 6 Eggers, H. J., and I. Tamm, Virology, 13, 545 (1961). 7Rightsel,...
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ژورنال
عنوان ژورنال: Mathematics
سال: 2020
ISSN: 2227-7390
DOI: 10.3390/math8091592