Generalization of Darbo's fixed point theorem and application

Document Type : Research Paper


School of Mathematics, Iran University of Science and Technology, Narmak, Tehran 16846-13114, Iran.


In this paper, an attempt is made to present an extension of Darbo's theorem, and its application to study the solvability of a functional integral equation of Volterra type.


  • Receive Date: 29 August 2013
  • Revise Date: 12 April 2014
  • Accept Date: 15 May 2014