TY - JOUR ID - 679851 TI - A simple method to solve nonlinear Volterra-Fredholm integro-differential equations JO - Mathematical Analysis and its Contemporary Applications JA - MACA LA - en SN - AU - Mohamadi, Mohsen AU - Shahmari, Amir AD - Department of mathematics, Ayatollah Amoli Branch, Islamic Azad University, Amol,Iran Y1 - 2020 PY - 2020 VL - 2 IS - 1 SP - 9 EP - 16 DO - 10.30495/maca.2020.679851 N2 - In this paper, a new simple direct method to solve nonlinear Fredholm-Volterra integral equations is presented. By using Block-pulse (BP) functions, their operational matrices and Taylor expansion a nonlinear Fredholm-Volterra integral equation converts to a nonlinear system. Some numerical examples illustrate accuracy and reliability of our solutions. Moreover, the effect of noise shows our method is stable. UR - https://www.macajournal.com/article_679851.html L1 - https://www.macajournal.com/article_679851_ad46a7983a43e1a3b40524926c85c045.pdf ER -