List of Articles راضیه کتابچی Article 1 - A new reproducing kernel method for solving Volterra integro-dierential equations Razieh Ketabchi Theory of Approximation and Applications , Issue 1 , Year , Spring 2019 Article 2 - Investigating the Stability of various implicit Runge-Kutta methods 20.1001.1.25382217.2022.16.2.7.5 Razieh Ketabchi Theory of Approximation and Applications , Issue 1 , Year , Spring 2022