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This article is cited in 2 scientific papers (total in 2 papers)
Covering Mappings Acting into Normed Spaces and Coincidence Points
A. V. Arutyunovab, S. E. Zhukovskiya a V. A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences, Moscow
b Institute for Information Transmission Problems of the Russian Academy of Sciences (Kharkevich Institute), Moscow
Abstract:
We study the solvability of an equation generated by a mapping acting from a metric space into a normed space. For the radii of balls lying in the image of the mapping, we obtain an estimate in terms of covering mappings. Applying this result, we find conditions for the existence of coincidence points of two mappings.
Received: March 31, 2021 Revised: April 29, 2021 Accepted: July 12, 2021
Citation:
A. V. Arutyunov, S. E. Zhukovskiy, “Covering Mappings Acting into Normed Spaces and Coincidence Points”, Optimal Control and Differential Games, Collected papers, Trudy Mat. Inst. Steklova, 315, Steklov Math. Inst., Moscow, 2021, 19–25; Proc. Steklov Inst. Math., 315 (2021), 13–18
Linking options:
https://www.mathnet.ru/eng/tm4233https://doi.org/10.4213/tm4233 https://www.mathnet.ru/eng/tm/v315/p19
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Abstract page: | 241 | Full-text PDF : | 90 | References: | 18 | First page: | 7 |
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