On monotonic solutions of some integral equations

J. Caballero, D. O'Regan and K. B. Sadarangani


Address.
Departamento de Matematicas, Universidad de Las Palmas de Gran Canaria, Campus de Tafira, Baja, 35017 Las Palmas de Gran Canaria, Spain
Department of Mathematics, National University of Ireland, Galway, Ireland

E-mail. jmena@ull.es ksadaran@dma.ulpgc.es donal.oregan@nuigalway.ie

Abstract.
The aim of this paper is to obtain monotonic solutions of an integral equation of Urysohn-Stieltjes type in $C[0,1]$. Existence will be established with the aid of the measure of noncompactness.

AMSclassification. 45M99, 47H09.

Keywords. Measure of noncompactness, fixed point theorem, monotonic solutions.