TY - JOUR T1 - The existence of extremal solutions to nonlinear fractional integro-differential equations with advanced arguments AU - Khodabakhshi, Neda AU - Vaezpour, S. Mansour PY - 2016 DA - October JF - Hacettepe Journal of Mathematics and Statistics PB - Hacettepe University WT - DergiPark SN - 2651-477X SP - 1411 EP - 1420 VL - 45 IS - 5 LA - en AB - This paper deals with the existence of extremal solutions for nonlinear fractional integro-differential equations with advanced arguments. Our analysis rely on monotone iterative method based on upper and lower solutions. Also, we give an illustrative example in order to indicate the validity of our assumptions. KW - Monotone iterative method KW - Riemann-Liouville fractional derivative KW - Upper and lower solutions CR - . CR - . UR - https://dergipark.org.tr/en/pub/hujms/issue//524321 L1 - https://dergipark.org.tr/en/download/article-file/644695 ER -