6 citations · 23 across the 10 of their papers we have counts for
10 papers
Regular Interior Solutions to the Solution of Kerr which Satisfy the Weak and the Strong Energy Conditions
E. Kyriakopoulos
The line element of a class of solutions which match to the solution of Kerr on an oblate spheroid if the two functions and on which it depends satisfy certain match…
Regular Spherically Symmetric Interior Solution To Schwarzschid's Solution Which Satisfies The Weak Energy Conditions
E. Kyriakopoulos
We present a simple spherically symmetric and regular solution of Einstein's equations with two parameters and , which matches to Schwarzschild's solution, satisfies the wea…
Rotating Anisotropic Fluid Solutions
E. Kyriakopoulos
An exact rotating anisotropic fluid solution and a family of exact rotating anisotropic fluid solutions are presented which satisfy all energy conditions for certain values of thei…
Family Of Rotating Anisotropic Fluid Solutions which Match to Kerr's Solution
E. Kyriakopoulos
We present a family of exact rotating anisotropic fluid solutions, which satisfy all energy conditions for certain values of their parameters. The components of the Ricci tensor $R…
Rotating Black Hole Solutions with Axion Dilaton and Two Vector Fields and Solutions with Metric and Fields of the Same Form
E. Kyriakopoulos
We present two rotating black hole solutions with axion , dilaton and two U(1) vector fields. By applying the "Newman-Janis trick" to a metric with 3 arbitrary parameters we…
Black Holes in Models with Dilaton Field and Electric or Electric and Magnetic Charges
E. Kyriakopoulos
Exact static spherically symmetric charged black holes in four dimensions are presented. One of them has only electric charge and another electric and magnetic charges. In these so…