1 citations · 2 across the 4 of their papers we have counts for
4 papers
On the application of M-projective curvature tensor in general relativity
Kaushik Chattopadhyay, Arindam Bhattacharyya, Dipankar Debnath
In this paper the application of the -projective curvature tensor in the general theory of relativity has been studied. Firstly, we have proved that an -projectively flat qua…
A Study On Some Geometric Properties and Physical Applications of A Mixed Quasi-Einstein Spacetime
Kaushik Chattopadhyay, Arindam Bhattacharyya, Dipankar Debnath
In the present paper we discuss about a set of geometric properties and physical applications of a mixed quasi-Einstein spacetime, which is a special type of nearly qu…
A Study On Some Geometric and Physical Properties of Hyper-Generalised Quasi-Einstein Spacetime
Kaushik Chattopadhyay, Arindam Bhattacharyya, Dipankar Debnath
In the present paper we discuss about a set of geometric and physical properties of hyper-generalised quasi-Einstein spacetime. At the beginning we discuss about pseudosymmetry ove…
An efficient circle detection scheme in digital images using ant system algorithm
K. Chattopadhyay, J. Basu, A. Konar
Detection of geometric features in digital images is an important exercise in image analysis and computer vision. The Hough Transform techniques for detection of circles require a…