Results 71 to 80 of about 205 (141)

Invariant solutions to Yamabe equation on the Koiso-Cao soliton [PDF]

, 2019
We will review the non-trivial Ricci soliton on $\mathbb{CP}^2\#\overline{\mathbb{CP}^2}$ constructed by Koiso and Cao. In particular we present a different point view which allows to have a better understanding of its Ricci and scalar curvatures.
Torres Orozco Román, Jonatán
core  

Impact of Solitonic Structures on Kählerian Norden Space-Times

Axioms
This manuscript investigates conformal η-Ricci–Yamabe solitons of type (κ,l) on Kählerian Norden space-time admitting a Kählerian Norden torse-forming vector field.
Sahar H. Nazra, Sunil Kumar Yadav, Sameh Shenawy, Carlo Mantica   +3 more
doaj   +1 more source

Some results on the weighted Yamabe problem with or without boundary [PDF]

. Let (Mn,g,e− ϕdVg,e− ϕdAg,m) be a compact smooth metric measure space with boundary with n ⩾ 3. In this article, we consider several Yamabe-type problems on a compact smooth metric measure space with or without boundary: uniqueness problem on the ...
Ho, Pak Tung;Shin, Jinwoo;Yan, Zetian
core   +1 more source

A note on compact CR Yamabe solitons

Journal of Geometry and Physics, 2015
In this paper, we show that the Webster scalar curvature of any compact CR Yamabe soliton must be constant.
openaire   +3 more sources

From Yamabe to almost contact metric structure [PDF]

The investigation of Yamabe solitons within almost contact metric manifolds has garnered significant interest recently, producing notable findings. This paper aims to explore the inverse problem: constructing almost contact metric structures on a three ...
Beldjilali, Gherici, Delloum, Adel
core   +2 more sources

Symmetry and pseudosymmetry properties with Ricci soliton of the Reissner-Nordström-de Sitter spacetime

Nuclear Physics B
The primary objective of the article is to investigate the symmetry and pseudosymmetry properties of the Reissner-Nordström-de Sitter (briefly, RNdS) spacetime. The secondary aim of the paper is to explore the notion of Ricci solitons in RNdS spacetimes.
Absos Ali Shaikh, Kamiruzzaman
doaj   +1 more source

On complete Finslerian Yamabe solitons

Differential Geometry and its Applications, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
B. Bidabad, M. Yar Ahmadi
openaire   +3 more sources

Disaffinity Vectors on a Riemannian Manifold and Their Applications

Mathematics
A disaffinity vector on a Riemannian manifold (M,g) is a vector field whose affinity tensor vanishes. In this paper, we observe that nontrivial disaffinity functions offer obstruction to the topology of M and show that the existence of a nontrivial ...
Sharief Deshmukh, Amira Ishan, Bang-Yen Chen   +2 more
doaj   +1 more source

Some properties of hyperbolic Yamabe solitons [PDF]

We define the hyperbolic Yamabe flow and we obtain some properties of its stationary solutions, namely, of hyperbolic Yamabe solitons. We also consider immersed submanifolds as hyperbolic Yamabe solitons and we prove that, under certain assumptions, a ...
Blaga, Adara M., Özgür, Cihan
core   +1 more source

Some Geometric Properties of Lorentzian $\beta$-Kenmotsu Manifolds Admitting $\eta$-Ricci-Yamabe Solitons

Communications in Advanced Mathematical Sciences
In this paper, we investigate the characterization of Lorentzian $\beta $-Kenmotsu manifolds admitting $\eta$-Ricci-Yamabe solitons. First, we examine the cases where such manifolds are Ricci pseudosymmetric and Ricci semisymmetric.
Mehmet Atçeken, Tuğba Mert
doaj   +1 more source