Results 161 to 170 of about 875 (199)

Relationship between inner-ear fluid pressure and semicircular canal afferent nerve discharge. [PDF]

open access: yesJ Assoc Res Otolaryngol, 2002
Yamauchi A   +3 more
europepmc   +1 more source

Characterization of Ricci Almost Soliton on Lorentzian Manifolds [PDF]

open access: yesSymmetry, 2023
Ricci solitons (RS) have an extensive background in modern physics and are extensively used in cosmology and general relativity. The focus of this work is to investigate Ricci almost solitons (RAS) on Lorentzian manifolds with a special metric connection
Yanlin Li   +2 more
exaly   +2 more sources

Ricci Soliton and Certain Related Metrics on a Three-Dimensional Trans-Sasakian Manifold [PDF]

open access: yesUniverse, 2022
In this article, a Ricci soliton and *-conformal Ricci soliton are examined in the framework of trans-Sasakian three-manifold. In the beginning of the paper, it is shown that a three-dimensional trans-Sasakian manifold of type (α,β) admits a ...
Yanlin Li, Sumanjit Sarkar, Santu Dey
exaly   +2 more sources

LCS-manifolds and Ricci solitons

International Journal of Geometric Methods in Modern Physics, 2021
This paper is concerned with the study of [Formula: see text]-manifolds and Ricci solitons. It is shown that in a [Formula: see text]-spacetime, the fluid has vanishing vorticity and vanishing shear. It is found that in an [Formula: see text]-manifold, [Formula: see text] is an irrotational vector field, where [Formula: see text] is a non-zero smooth ...
Absos Ali Shaikh   +3 more
openaire   +1 more source

Remarks on Kähler–Ricci solitons

Advances in Geometry, 2015
Abstract We prove that a compact complex manifold endowed with a Kähler-Ricci soliton cannot be isometrically embedded in a complex projective space ℂℙn in such a way that the Gauss map is rational, unless the metric is Einstein. This applies to hypersurfaces of complex compact homogeneous spaces canonically embedded in ℂℙn.We moreover ...
BEDULLI, LUCIO, Gori A.
openaire   +3 more sources

Ricci Solitons and Gradient Ricci Solitons on Nearly Cosymplectic Manifolds

2021
In this paper, we study nearly Kenmotsu manifolds with a Ricci soliton and we obtain certain conditions about curvature tensors.
Yıldırım, M., Ayar, Gülhan
openaire   +3 more sources

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