Results 11 to 20 of about 176,217 (273)
AIMS Mathematics, 2023 <abstract><p>We consider a generalization of a Ricci soliton as $ \eta $-Ricci-Bourguignon solitons on a Riemannian manifold endowed with a semi-symmetric metric and semi-symmetric non-metric connection. We find some properties of $ \eta $-Ricci-Bourguignon soliton on Riemannian manifolds equipped with a semi-symmetric metric and semi ...
Yusuf Doğru
openaire +4 more sources
Warped Products with a Semi-Symmetric Non-Metric Connection
Arabian Journal for Science and Engineering, 2011 The present paper is devoted to the study of warped product manifolds endowed with a semi-symmetric non-metric connection. In particular, the authors establish relations between the Levi-Civita connection and the semi-symmetric non-metric connection on the warped product.
Sular, Sibel, Özgür, Cihan
openaire +6 more sources
Lifts of a Semi-Symmetric Metric Connection from Sasakian Statistical Manifolds to Tangent Bundle
MathematicsThe lifts of Sasakian statistical manifolds associated with a semi-symmetric metric connection in the tangent bundle are characterized in the current research.
Rajesh Kumar +4 more
doaj +3 more sources
AxiomsIn the present article, we study submanifolds tangent to the Reeb vector field in trans-Sasakian manifolds. We prove Chen’s first inequality and the Chen–Ricci inequality, respectively, for such submanifolds in trans-Sasakian manifolds which admit a semi-
Mohammed Mohammed +4 more
doaj +3 more sources
Study of Kenmotsu manifolds with semi-symmetric metric connection
Universal Journal of Mathematics and Applications, 2018 The present paper deals with the study of Kenmotsu manifolds equipped with a semi-symmetric metric connection. The properties of $\eta-$parallel Ricci tensor, globally symmetric and $\phi-$symmetric Kenmotsu manifolds with the semi-symmetric metric ...
Sudhakar Chaubey, Sunil Kr Yadav
doaj +1 more source
Singular Minimal Surfaces which are Minimal
Universal Journal of Mathematics and Applications, 2021 In the present paper, we discuss the singular minimal surfaces in Euclidean $3-$space $\mathbb{R}^{3}$ which are minimal. Such a surface is nothing but a plane, a trivial outcome.
Ayla Erdur Kara +2 more
doaj +1 more source
Conformal Ricci soliton in Sasakian manifolds admitting general connection [PDF]
Journal of HyperstructuresThe object of the present paper is to study the Conformal Ricci soliton in Sasakian manifold admitting general connection, which is induced with quarter symmetric metric connection, generalized Tanaka Webster connection, Schouten-Van Kampen connection ...
Raghujyoti Kundu +2 more
doaj +1 more source
Yang-Baxter deformations of the flat space string
Physics Letters B, 2022 We define integrability preserving Yang-Baxter deformations of symmetric space sigma models with non-semi-simple symmetry group, in particular the flat space string, using only the essential structures of a symmetric space sigma model.
Khalil Idiab, Stijn J. van Tongeren
doaj +1 more source
On generalized pseudo Ricci symmetric manifolds admitting semi-symmetric metric connection; pp. 207–215 [PDF]
Proceedings of the Estonian Academy of Sciences, 2010 The object of the present paper is to investigate the applications of generalized pseudo Ricci symmetric manifolds admitting a semi-symmetric metric connection to the general relativity and cosmology.
Absos Ali Shaikh +2 more
doaj +1 more source
Loop quantization of spherically symmetric midi-superspaces : the interior problem [PDF]
, 2007 We continue the study of spherically symmetric vacuum space-times in loop quantum gravity by treating the interior of a black hole. We start from a midi-superspace approach, but a simple gauge fixing leads to a Kantowski--Sachs form for the variables. We
Abel Camacho +5 more
core +3 more sources