Numerical Solution of The Parabolic Equations by Variational Iteration Method and Radial Basis Functions

Document Type : Full Length Article


Qazvin Branch, Islamic Azad University


‎In this work‎, ‎we consider the parabolic equation‎: ‎$u_t-u_{xx}=0$‎.
‎The purpose of this paper is to introduce the method of‎
‎variational iteration method and radial basis functions for‎
‎solving this equation‎. ‎Also, the method is implemented to three‎
‎numerical examples‎. ‎The results reveal‎
‎that the technique is very effective and simple.