This study establishes new upper bounds for the mean curvature and constant sectional
curvature on Riemannian manifolds for the first positive eigenvalue of the q-Laplacian. In …

The twisted hypersurfaces x with the (0, 0, 0, 0, 1) rotating axis in five-dimensional Euclidean
space E 5 is considered. The fundamental forms, the Gauss map, and the shape operator of …

In this manifestation, we explain the geometrisation of η-Ricci–Yamabe soliton and gradient
η-Ricci–Yamabe soliton on Riemannian submersions with the canonical variation. Also, we …

The main goal of this paper is to introduce the evolution equations for a timelike Hasimoto
surface from its fundamental form coefficients in Minkowski 3-space E 1 3. By utilizing the …

The main outcome of this work is the construction of a surface pencil with a similarity to
Bertrand curves in Euclidean 3-space E 3. Then, by exploiting the Serret–Frenet frame, we …

This paper investigates singly warped product manifolds admitting semi-conformal curvature
tensors. The form of the Riemann tensor and Ricci tensor of the base and fiber manifolds of …

The main goal of this research paper is to investigate contact CR-warped product
submanifolds within Sasakian space forms, utilizing a semi-symmetric metric connection. We …

A principal curve on a surface plays a paramount role in reasonable implementations. A
curve on a surface is a principal curve if its tangents are principal directions. Using the Serret …

We give a method for constructing generalized null Cartan helices, which may have
singularities, by using regular space-like plane curves and smooth functions in Minkowski 3 …

The primary objective of this paper is to explore contact CR-warped product submanifolds of
Sasakian space forms equipped with a semi-symmetric metric connection. We thoroughly …