Results 71 to 80 of about 218 (125)

Weyl Manifoldları Üzerindeki Concircular Tasvirlerin Bazı Uygulamaları

, 2019
In this paper, two applications of concircular mappings on the Weyl manifolds are given: Firstly, a necessaryand sufficient condition for an Einstein-Weyl manifold to be concircularly Ricci-flat is obtained. Secondly, afterdefining a special type of semi-
NURCAN, AYŞE FÜSUN, Fusun NURCAN
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PSEUDO PROJECTIVE CURVATURE TENSOR SATISFYING SOME PROPERTIES ON A NORMAL PARACONTACT METRIC MANIFOLD

, 2019
WOS: 000463698900083In the present paper we have studied the curvature tensor of a normal paracontact metric manifold satisfying the conditions R(xi, X)(p) over tilde = 0, (P) over tilde(xi,X)(P) over tilde = 0, (P) over tilde(xi,X)S = 0, (P) over tilde ...
Yildirim, Umit, Atceken, Mehmet, Dirik, Suleyman, Yıldırım, Ümit   +3 more
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Investigation of some special tensor fields on space-times with holonomy algebras

, 2023
This paper studies the concircular, projective and conharmonic curvature tensors on $4-$dimensional Lorentzian manifolds known as space-times. We obtain some properties of these tensor fields by relating the known holonomy algebras for Lorentz signature $
Toplu, Ramazan, Kılınç, Cihat, Kırık Rácz, Bahar   +2 more
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Concircular Curvature Tensor on Generalized Kenmotsu Manifolds

, 2018
The aim of the present paper is to study on concircular curvature tensor on generalized Kenmotsu manifolds. Concircular flat and φ-concircular flat generalized Kenmotsu manifolds are examined. Also some results are given about φ-semi symmetric and φ -concircular semi symmetric generalized Kenmotsu manifolds.
Ünal, İnan, Sarı, Ramazan, Turgut Vanlı, Aysel   +2 more
openaire   +3 more sources

Some curvature propertıes of kenmotsu manıfolds equıpped wıth Schouten-Van Kampen connectıon

, 2022
u tez çalışmasında geometri ve fiziğin ilgi çeken konularından değme manifoldların özel bir sınıfı olan Kenmotsu manifoldları üzerine inceleme yapılmıştır.
Pala Tepecik, İlknur
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On the geometry of some curvatures of paracontact metric manifolds

, 2022
Bu tez çalışmasında, bir normal parakontak metrik manifoldunun concircular eğrilik tensörünün, Riemann, projektif, concircular, Ricci ve quasi konformal eğrilik tensörleri üzerine etkileri çalışılmıştır.
Yıldırım, Uygar
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GENERALIZED B-CURVATURE TENSOR OF A NORMAL PARACONTACT METRIC MANIFOLD

, 2019
The aim of present paper is to study the generalized B-curvature tensor of a normal paracontact metric manifold satisfying the conditions generalized B-flatness, generalized B-semi symmetric, B.
Dirik, Süleyman, Atçeken, Mehmet, Yıldırım, Ümit   +2 more
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Investigation of Some Tensor Conditions on ?-Kenmotsu Manifolds [PDF]

, 2022
Bu tez çalışması dört bölümden oluşmaktadır. Tezin birinci bölümü giriş kısmına ayrılmıştır. Değme yapılar, hemen hemen değme metrik yapılar ve Kenmotsu manifoldlar ile ilgili gerekli bilgiler sunulmuştur.
Kara, Deniz
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CONCIRCULAR CURVATURE TENSOR ON ALMOST KENMOTSU MANIFOLDS ADMITTING THE NULLITY DISTRIBUTIONS

South East Asian J. of Mathematics and Mathematical Sciences
The object of the present paper is to study almost Kenmotsu manifolds with characteristic vector field ξ belonging to some nullity distributions, considering concircular curvature tensor. Locally ϕ-concircularly symmetric almost Kenmotsu manifolds, concircularly ϕ-recurrent almost Kenmotsu manifolds and locally concircularly ϕ-recurrent three ...
H. M. Manjunatha, Arasaiah .
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Orthogonal Separation of the Hamilton-Jacobi Equation on Spaces of Constant Curvature

, 2016
We review the theory of orthogonal separation of variables of the Hamilton-Jacobi equation on spaces of constant curvature, highlighting key contributions to the theory by Benenti.
McLenaghan, R.G., Valero, C., Rajaratnam, K.   +2 more
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