On the effect of alpha-admissibility and theta-contractivity to the existence of fixed points of multivalued mappings

by Gülhan Mınak, Ishak Altun
Published 2016-09-01

Multivalued Pseudo-Picard Operators and Fixed Point Results

by Gülhan Mınak, Özlem Acar, Ishak Altun
Published 2013-01-01

Fixed Point Results for α-ψ-Contractive Mappings Including Almost Contractions and Applications

by Gonca Durmaz, Gülhan Mınak, Ishak Altun
Published 2014-01-01

Fixed points of multivalued nonlinear F-contractions on complete metric spaces

by Ishak Altun, Gülhan Mınak, Murat Olgun
Published 2016-03-01