List of Articles Initial value problems Open Access Article Abstract Page Full-Text 1 - A new symmetric two-step P-stable Obrechkoff method with 12 algebraic order for the numerical solution of second-order IVPs ali shokri abbas-ali shokri Mohammad Mehdizadeh Khalsarei firoz pashaie Open Access Article Abstract Page Full-Text 2 - Reproducing Kernel Hilbert Space(RKHS) method for solving singular perturbed initial value problem Saeid Abbasbandy Mohammad Aslefallah Open Access Article Abstract Page Full-Text 3 - A Backward Diffrention Formula For Third-Order Inttial or Boundary Values Problems Using Collocation Method Gafar Timiyu Abosede Cole Khadeejah Audu Open Access Article Abstract Page Full-Text 4 - 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 5 - Approximate Solution of the Second Order Initial Value Problem by Using Epsilon Modified Block-Pulse Function Mahnaz Mohammadi Alireza Vahidi Saeid Khezerloo