Journal of Prime Research in Mathematics

# Multivariable and scattered data interpolation for solving multivariable integral equations

Department of Mathematics, Islamic Azad University(Central Tehran Branch),
Tehran, Iran.
E. Golpar Raboky
University of Qom, Tehran, Iran.

$$^{1}$$Corresponding Author: ff attahzadeh@iauctb.ac.ir

### Abstract

In this paper we use radial basis functions in one of the projection methods to solve integral equations of the second kind with two or more variables. This method implemented without needing any introductory algorithms. Relatively good error bound and the numerical experiments show the accuracy of the method.

#### Keywords:

Collocation method, multivariable integral equation, radial basis functions, scattered data interpolation.