A Graphical Method of Solving Kepler's Equation

A method for solving first order fuzzy differential equation

A Numerical Method for Solving Stochastic Volterra-Fredholm Integral Equation

In this paper, we propose a numerical method based on the generalized hat functions (GHFs) and improved hat functions (IHFs) to find numerical solutions for stochastic Volterra-Fredholm integral equation. To do so, all known and unknown functions are expanded in terms of basic functions and replaced in the original equation. The operational matrices of both basic functions are calculated and em...

Application of He's homotopy perturbation method for solving Sivashinsky equation

In this paper, the solution of the evolutionaryfourth-order in space, Sivashinsky equation is obtained by meansof homotopy perturbation method (textbf{HPM}). The results revealthat the method is very effective, convenient  and quite accurateto systems of nonlinear partial differential equations.

A Graphical Method for Solving Interval Matrix Games

and Applied Analysis 3 Let a and b be two cost intervals, and the minimum cost interval is to be chosen. i If the decision maker DM is optimistic, then he/she will prefer the interval with maximum width along with the risk of more uncertainty giving less importance. ii If DM is pessimistic, then he/she will pay more attention on more uncertainty. That is, on the right hand points of the interva...

On a modication of the Chebyshev collocation method for solving fractional diffiusion equation

In this article a modification of the Chebyshev collocation method is applied to the solution of space fractional differential equations.The fractional derivative is considered in the Caputo sense.The finite difference scheme and Chebyshev collocation method are used .The numerical results obtained by this way have been compared with other methods.The results show the reliability and efficiency...