Abstract
In this work we will present some fixed point results for Feng-Liu multi-valued operatrs on a set endowed with two metrics. Some stability properties of the fixed point problem, such as data dependence of the fixed point set, the well-posedness and Ulam-Hyers stability of the fixed point inclusion, are also established. An application to an integral inclusion of Fredholm type is presented.
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Conceptualization, AP, GP; methodology, AP, GP; investigation, AP, GP; documentation, LH; resources, AP, GP and LH; writing-first draft, LH; writing—review and editing, AP, GP and LH. All authors have read and agreed to the published version of the manuscript.
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Petruşel, A., Petruşel, G. & Horvath, L. Maia type fixed point theorems for multi-valued Feng-Liu operators. J Anal 32, 73–83 (2024). https://doi.org/10.1007/s41478-023-00609-z
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DOI: https://doi.org/10.1007/s41478-023-00609-z
Keywords
- Metric
- Fixed point
- Maia type theorem
- Multi-valued Feng-Liu contraction
- Ulam-Hyers stability
- Well-posedness
- Data dependence
- Integral inclusion of Fredholm type.