Bezier Curves Method for Fourth-Order Integrodifferential Equations

الملخص EN

The Bezier curves method is applied to solve both linear and nonlinear BVPs for fourth-order integrodifferential equations.

Also, the presented method is developed for solving BVPs which arise from the problems in calculus of variation.

These BVPs result from the Euler-Lagrange equations which are the necessary conditions of the extremums of problems in calculus of variation.

Some numerical examples demonstrate the validity and applicability of the technique.