Singularities for timelike developable surfaces in Minkowski 3-Space

Y Li, Z Chen, SH Nazra, RA Abdel-Baky - Symmetry, 2023 - mdpi.com
In this paper, we consider the singularities and geometrical properties of timelike
developable surfaces with Bishop frame in Minkowski 3-space. Taking advantage of the …

Kenmotsu Metric as Conformal -Ricci Soliton

Y Li, D Ganguly - Mediterranean Journal of Mathematics, 2023 - Springer
The object of the present paper is to characterize the class of Kenmotsu manifolds which
admits conformal η-Ricci soliton. Here, we have investigated the nature of the conformal η …

Spacelike circular surfaces in Minkowski 3-space

Y Li, MT Aldossary, RA Abdel-Baky - Symmetry, 2023 - mdpi.com
The approach of the paper is on spacelike circular surfaces in the Minkowski 3-space. A
spacelike circular surface is a one-parameter family of Lorentzian circles with a fixed radius …

The Darboux trihedrons of timelike surfaces in the Lorentzian 3-space

Y Li, SG Mazlum, S Şenyurt - International Journal of Geometric …, 2023 - World Scientific
The parameter curves (c 1) and (c 2) intersecting under the angle 𝜃 on a timelike surface
and any curve (c) passing through the same point with these curves have six different cases …

Conformal Ricci soliton and almost conformal Ricci soliton in paracontact geometry

S Dey - International Journal of Geometric Methods in Modern …, 2023 - World Scientific
In this paper, we study conformal Ricci soliton and almost conformal Ricci soliton within the
framework of paracontact manifolds. Here, we have shown the characteristics of the soliton …

Certain results of κ-almost gradient Ricci-Bourguignon soliton on pseudo-Riemannian manifolds

S Dey - Journal of Geometry and Physics, 2023 - Elsevier
The prime object in this article is to study κ-almost Ricci-Bourguignon soliton and κ-almost
gradient Ricci-Bourguignon soliton within the framework of paracontact metric manifolds …

A Study of Conformal -Einstein Solitons on Trans-Sasakian 3-Manifold

Y Li, S Mondal, S Dey, A Bhattacharyya… - Journal of Nonlinear …, 2023 - Springer
We study conformal η-Einstein solitons on the framework of trans-Sasakian manifold in
dimension three. Existence of conformal η-Einstein solitons on trans-Sasakian manifold is …

Ricci soliton and certain related metrics on a three-dimensional trans-Sasakian manifold

Z Chen, Y Li, S Sarkar, S Dey, A Bhattacharyya - Universe, 2022 - mdpi.com
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 …

Singularities of Osculating Developable Surfaces of Timelike Surfaces along Curves

Y Wang, L Yang, P Li, Y Chang - Symmetry, 2022 - mdpi.com
In this paper, we focus on a developable surface tangent to a timelike surface along a curve
in Minkowski 3-space, which is called the osculating developable surface of the timelike …

The∗-Ricci Operator on Hopf Real Hypersurfaces in the Complex Quadric

R Ma, D Pei - Mathematics, 2022 - mdpi.com
We study the∗-Ricci operator on Hopf real hypersurfaces in the complex quadric. We prove
that for Hopf real hypersurfaces in the complex quadric, the∗-Ricci tensor is symmetric if and …