Results 91 to 100 of about 205 (141)

Investigation of soliton structures on a tangent bundle with a semi-symmetric metric connection [PDF]

Let us consider TM as the tangent bundle of a (pseudo-)Riemannian manifold M equipped with a semi-symmetric metric connection ∇¯. The goal of this research paper is to establish the necessary and sufficient conditions for the tangent bundle TM to become ...
Karakas, Erkan, GEZER, Aydın
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Existence and Physical Properties of Gradient Ricci-Yamabe Solitons [PDF]

We first prove the existence of the gradient Ricci-Yamabe soliton (briefly GRYS) by constructing an explicit example endowed with the Robertson-Walker metric.
KARACA, Fatma, Guler, Sinem
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The Caffarelli-Kohn-Nirenberg inequality and gradient Yamabe solitons [PDF]

, 2019
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESThis thesis deals with two distinct problems. Namely, we study [(P1)] Rigidity of metric spaces that support CKN inequality; [(P2)] Gradient Yamabe solitons on top of warped product ...
Tokura, Willian Isao
core  

Stationary Black Holes: Uniqueness and Beyond. [PDF]

Living Rev Relativ, 2012
Chruściel PT, Costa JL, Heusler M.
europepmc   +1 more source

On the structure of almost Yamabe solitons

17pages
Hwang, Seungsu, Yun, Gabjin
openaire   +2 more sources

Деякі солітони на $\alpha$-косимплектичних многовидах [PDF]

In the present paper, we characterize some solitons such as $\eta$-Einstein soliton, $\eta$-Yamabe soliton and Ricci-Yamabe soliton on $\alpha$-cosymplectic manifolds.
Sardar, A., Sarkar, A.
core   +1 more source

Black Holes in Higher Dimensions. [PDF]

Living Rev Relativ, 2008
Emparan R, Reall HS.
europepmc   +1 more source

YAMABE PROBLEM ON RICCI SOLITONS, AND POISSON STRUCTURES ON SINGULAR FIBRATIONS [PDF]

, 2017
We study the Yamabe Problem in a special class of Riemannian manifolds, the Ricci solitons. We also explore contact and symplectic manifolds admitting a compatible Ricci soliton, where we obtain some observations.
JONATAN TORRES OROZCO ROMAN
core  

Complete steady gradient Yamabe solitons with positive scalar curvature are rotationally symmetric [PDF]

In this paper, we solve the Yamabe soliton version of the Perelman conjecture. We show that any nontrivial complete steady gradient Yamabe solitons with positive scalar curvature are rotationally symmetric.Comment: 4 ...
Maeta, Shun
core   +1 more source

Characterizations of generalized Robertson-Walker spacetimes concerning gradient solitons. [PDF]

Heliyon
De K, Khan MNI, De UC.
europepmc   +1 more source