List of Articles Block pulse functions Open Access Article Abstract Page Full-Text 1 - An Effective Computational Approach by Hybrid Functions Operational Matrix for Solving Mixed Kind of the Partial Integro-Differential Equations yaser rostami Open Access Article Abstract Page Full-Text 2 - Series expansion of Wiener integrals via block pulse functions B.H. Hashemi M. Khodabin Open Access Article Abstract Page Full-Text 3 - Numerical solution of nonlinear integral equations by Galerkin methods with hybrid Legendre and Block-Pulse functions M. Tavassoli Kajani S. Mahdavi Open Access Article Abstract Page Full-Text 4 - NUMERICAL SOLUTION OF DELAY INTEGRAL EQUATIONS BY USING BLOCK PULSE FUNCTIONS ARISES IN BIOLOGICAL SCIENCES M. Nouri K. Maleknejad