List of Articles Jacobi polynomials Open Access Article Abstract Page Full-Text 1 - Jacobi Operational Matrix Approach for Solving Systems of Linear and Nonlinear Integro-Differential Equations Khadijeh Sadri Zainab Ayati Open Access Article Abstract Page Full-Text 2 - Collocation Method for Solving Systems of Fractional Differential Equations, A Case Study of HIV Infection by Using Muntz Wavelets Basis Maryam Bahmanpour 10.71932/ijm.2024.1195092