List of Articles Block Pulse Function Open Access Article Abstract Page Full-Text 1 - NUMERICAL APPROACH TO SOLVE SINGULAR INTEGRAL EQUATIONS USING BPFS AND TAYLOR SERIES EXPANSION Ahmad Shahsavaran Akbar Shahsavaran Forough Fotros Open Access Article Abstract Page Full-Text 2 - NUMERICAL SOLUTION OF DELAY INTEGRAL EQUATIONS BY USING BLOCK PULSE FUNCTIONS ARISES IN BIOLOGICAL SCIENCES M. Nouri K. Maleknejad