List of Articles Initial value problems Open Access Article Abstract Page Full-Text 1 - Solving Differential Equations by Using a Combination of the First Kind Chebyshev Polynomials and Adomian Decomposition Method hasan barzegar kelishami Open Access Article Abstract Page Full-Text 2 - Approximate Solution of the Second Order Initial Value Problem by Using Epsilon Modified Block-Pulse Function Mahnaz Mohammadi Alireza Vahidi Saeid Khezerloo 20.1001.1.22286225.2019.9.4.4.3