List of Articles Saeed Akhavan Article 1 - Convergence of Legendre and Chebyshev multiwavelets in Petrov-Galerkin method for solving Fredholm integro-differential equations of high orders 20.1001.1.27834441.2021.13.3.4.1 Saeed Akhavan Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , Issue 4 , Year , Summer 2021 Article 2 - Convergence of collocation Bernoulli wavelet method in solving nonlinear Fredholm integro-differential equations of fractional order Abdolali Rooholahi Saeed Akhavan Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , Issue 5 , Year , Autumn 2023