List of Articles numerical solution Open Access Article Abstract Page Full-Text 1 - Numerical investigation of the use of nanoparticles on the cutting surface quality and corrosion intensity in water jet cutting ahmad alavi حسن کاووسی Open Access Article Abstract Page Full-Text 2 - Haar Wavelet method for numerical solution of two-dimensional partial fractional integro-differential equations Ruhollah Takhtipour Lale hooshangian sara shokrolahi Jafar esmaily