A class of Riemannian metrics on a manifold
نویسندگان
چکیده
منابع مشابه
On a class of paracontact Riemannian manifold
We classify the paracontact Riemannian manifolds that their Riemannian curvature satisfies in the certain condition and we show that this classification is hold for the special cases semi-symmetric and locally symmetric spaces. Finally we study paracontact Riemannian manifolds satisfying R(X, ξ).S = 0, where S is the Ricci tensor.
متن کاملon a class of paracontact riemannian manifold
we classify the paracontact riemannian manifolds that their rieman-nian curvature satisfies in the certain condition and we show that thisclassification is hold for the special cases semi-symmetric and locally sym-metric spaces. finally we study paracontact riemannian manifolds satis-fying r(x, ξ).s = 0, where s is the ricci tensor.
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ژورنال
عنوان ژورنال: Journal of Differential Geometry
سال: 1968
ISSN: 0022-040X
DOI: 10.4310/jdg/1214428438