10 citations · 21 across the 9 of their papers we have counts for
11 papers
On Some Characterization of GS-exponential kind of Convex Functions
Ehtesham Akhter, Musavvir Ali
This manuscript introduces the idea of GS-exponential kind of convex functions and some of their algebraic features, and we introduce a new class GS-exponential kind of convex sets…
On Some Characterizations of General s-Convex Functions
Musavvir Ali, Ehtesham Akhter
It is established that general s-convex functions are a new class of generalized convex functions. In a similar vein, a new class of general s-convex sets is introduced, which are…
Impact of symmetry inheritance on conformally flat spacetime
Musavvir Ali, Mohammad Salman, Sezgin Altay Demirbag
The goal of this research paper is to investigate curvature inheritance symmetry in conformally flat spacetime. Curvature inheritance symmetry in conformally flat spacetime is show…
Curvature inheritance symmetry on M-projectively flat spacetimes
Absos Ali Shaikh, Musavvir Ali, Mohammad Salman +1
The paper aims to investigate curvature inheritance symmetry in M-projectively flat spacetimes. It is shown that the curvature inheritance symmetry in M-projectively flat spacetime…
On some properties of M-projective curvature tensor in spacetime of general relativity
Musavvir Ali, Mohammad Salman, Farook Rahaman +1
In this paper, we investigate the connection between the M-projective curvature tensor and other tensors. Also, we obtain the divergence of M-projective curvature tensor. A symmetr…
w-Invexity and Optimality Problem
Musavvir Ali, Ehtesham Akhter
We define w-invex set, w-preinvex, w-strictly preinvex, w-quasi preinvex, w-strictly quasi preinvex, w-semi-strictly quasi preinvex, and w-pre pseudo-invex functions in this contex…
-convexity and Applications of Quasi--Convex Functions
Musavvir Ali, Ehtesham Akhter
A class of real functions, which is the generalization of a family of convex functions, is introduced; in this connection, we have defined -convex, strictly -convex, quasi-$X…
Semiconformal symmetry- A new symmetry of the spacetime manifold of the general relativity
Musavvir Ali, Naeem Ahmad Pundeer, Zafar Ahsan
In this paper we have introduced a new symmetry property of spacetime which is named as semiconformal curvature collineation, and its relationship with other known symmetry propert…
Curvature properties of a special type of pure radiation metrics
Absos Ali Shaikh, Haradhan Kundu, Musavvir Ali +1
A spacetime denotes a pure radiation field if its energy momentum tensor represents a situation in which all the energy is transported in one direction with the speed of light. In…
Curvature properties of Robinson-Trautman metric
Absos Ali Shaikh, Musavvir Ali, Zafar Ahsan
The curvature properties of Robinson-Trautman metric have been investigated. It is shown that Robinson-Trautman metric admits several kinds of pseudosymmetric type structures such…
Curvature Tensor for the Spacetime of General Relativity
Zafar Ahsan, Musavvir Ali
In the differential geometry of certain F-structures, the role of W-curvature tensor is very well known. A detailed study of this tensor has been made on the spacetime of general r…