Krasnosel’skiÄ-Schaefer type method in the existence problems
- Autori: Vetro C.; Wardowski D.
- Anno di pubblicazione: 2019
- Tipologia: Articolo in rivista
- OA Link: http://hdl.handle.net/10447/381894
Abstract
We consider a general integral equation satisfying algebraic conditions in Banach space. Using Krasnosel'skii-Schaefer type method and technical assumptions, we prove an existence theorem producing a periodic solution of some nonlinear integral equation