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This article is cited in 1 scientific paper (total in 1 paper)
CONTROL PROCESSES
On global solvability of nonlinear equations with parameters
A. V. Arutyunovab, S. E. Zhukovskiya a V. A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences, Moscow, Russian Federation
b Institute for Information Transmission Problems of the Russian Academy of Sciences (Kharkevich Institute), Moscow, Russian Federation
Abstract:
We consider smooth mappings acting from one Banach space to another and depending on a parameter belonging to a topological space. Under various regularity assumptions, sufficient conditions for the existence of global and semilocal continuous inverse and implicit functions are obtained. We consider applications of these results to the problem of continuous extension of implicit functions and to the problem of coincidence points of smooth and continuous compact mappings.
Keywords:
global implicit function, implicit function extension, coincidence point.
Citation:
A. V. Arutyunov, S. E. Zhukovskiy, “On global solvability of nonlinear equations with parameters”, Dokl. RAN. Math. Inf. Proc. Upr., 496 (2021), 68–72; Dokl. Math., 103:1 (2021), 57–60
Linking options:
https://www.mathnet.ru/eng/danma157 https://www.mathnet.ru/eng/danma/v496/p68
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Abstract page: | 150 | Full-text PDF : | 77 | References: | 22 |
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