فهرست مقالات Two-dimensional stochastic Fredholm integral equation دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - APPROXIMATION SOLUTION OF TWO-DIMENSIONAL LINEAR STOCHASTIC FREDHOLM INTEGRAL EQUATION BY APPLYING THE HAAR WAVELET Morteza Khodabin Khosrow Maleknejad Mohsen Fallahpour