List of Articles Fuzzy transform Open Access Article Abstract Page Full-Text 1 - A simple algorithm for solving the Volterra integral equation featuring a weakly singular kernel M. Adabitabar Firozja B. Agheli Open Access Article Abstract Page Full-Text 2 - Numerical solution of Volterra-Fredholm integral equations with the help of inverse and direct discrete fuzzy transforms and collocation technique R. Ezzati Open Access Article Abstract Page Full-Text 3 - An approximate method for solving fractional system differential equations Mohammad Adabitabar Firozja Bahram Agheli Open Access Article Abstract Page Full-Text 4 - Codification of a fuzzy simulation-optimization model for optimal estimation of confined aquifer parameters based on a fuzzy transformation method Atefeh Delnaz Gholamreza Rakhshandehroo Mohammad Reza Nikoo