S. M. Mirzaei - Department of Mathematics, Minoodasht Branch, Islamic Azad University, Minoodasht, Iran Iran, Islamic Republic of

In this work, we will compare two approximation method based on hybrid Legendre andBlock-Pulse functions and a computational method for solving nonlinear Fredholm-Volterraintegral equations of the second kind which is based on replacement of the unknown functionby truncated series of well known Block-Pulse functions (BPfs) expansion

Hybrid functions, Nonlinear Integral Equation, Block-Pulse Function