On Darbo- and Sadovskii-Type Fixed Point Theorems in Banach Spaces

Leszek Olszowy; Tomasz Zając

doi:10.3390/sym16040392

Symmetry (Mar 2024)

On Darbo- and Sadovskii-Type Fixed Point Theorems in Banach Spaces

Leszek Olszowy,
Tomasz Zając

Affiliations

Leszek Olszowy: Department of Nonlinear Analysis, Faculty of Mathematics and Applied Physics, Rzeszów University of Technology, Al. Powstańców Warszawy 8, 35-959 Rzeszów, Poland
Tomasz Zając: Department of Nonlinear Analysis, Faculty of Mathematics and Applied Physics, Rzeszów University of Technology, Al. Powstańców Warszawy 8, 35-959 Rzeszów, Poland

DOI: https://doi.org/10.3390/sym16040392
Journal volume & issue: Vol. 16, no. 4
p. 392

Abstract

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The paper aims to generalize several known Darbo- and Sadovskii-type fixed point theorems. These generalizations weaken the assumptions used so far. In addition, an example of an application is presented.

Published in Symmetry

ISSN: 2073-8994 (Online)
Publisher: MDPI AG
Country of publisher: Switzerland
LCC subjects: Science: Mathematics
Website: http://www.mdpi.com/journal/symmetry/

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