3 papers
math.DG2024
Symmetry and pseudosymmetry properties of Vaidya-Bonner-de Sitter spacetime
Absos Ali Shaikh, Shyamal kumar Hui, Mousumi Sarkar +1
The primary focus of the current study is to explore the geometrical properties of the Vaidya-Bonner-de Sitter (briefly, VBdS) spacetime, which is a generalization of Vaidya-Bonner…
math.DG2023
On curvature related geometric properties of Hayward black hole spacetime
Absos Ali Shaikh, Shyamal Kumar Hui, Biswa Ranjan Datta +1
This paper is devoted to the study of curvature properties of Hayward black hole (briefly, HBH) spacetime, which is a solution of Einstein field equations (briefly, EFE) having non…
math.DG2022
Curvature properties of Bardeen black hole spacetime
Absos Ali Shaikh, Shyamal Kumar Hui, Mousumi Sarkar
The Bardeen solution corresponding to Einstein field equations with a cosmological constant is a regular black hole. The main goal of this manuscript is to investigate the geometri…