In MATLAB environment, a new quadrature routine based on Gaussian quadrature rule has been developed. Its performance is evaluated for improper integrals, rapidly oscillating functions and otherâ€¦ (More)

We classify the spherically symmetric solutions of the Einstein Maxwell Dilation field equations in D-dimensions and find some exact solutions of the string theory at all orders of the string tensionâ€¦ (More)

We investigate thermodynamical properties of four and five dimensional black hole solutions of toroidally compactified string theory. We derive an analog of Smarr's formula, and verify it directlyâ€¦ (More)

The scintillation index is formulated for modified Bessel-Gaussian beams propagating in weakly turbulent media. Numerical calculations applied directly to the derived triple integral show that, forâ€¦ (More)