Numerical solution of Volterra integral equation of the ¯rst kind of any ¯nite dimension by Block Pulse Functions

In this paper n-dimension Block Pulse Functions and their prop-erties are introduced. Then we show how to use them to solve n-dimensionVolterra integral equation of the ¯rst kind. After that we talk about error bound of numerical solutions and convergence and test our method by some numerical examples.

کلیدواژه ها:

special functions ، Volterra integral equations ، block pulses func-tions