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This article is cited in 3 scientific papers (total in 3 papers)
General Implicit Function Theorem for Close Mappings
E. R. Avakova, G. G. Magaril-Il'yaevbcd a V. A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences, Moscow
b Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
c Institute for Information Transmission Problems of the Russian Academy of Sciences (Kharkevich Institute), Moscow
d Southern Mathematical Institute of the Vladikavkaz Scientific Center of the Russian Academy of Sciences, Vladikavkaz
Abstract:
We prove a sufficiently general implicit function theorem for mappings that are close to an original one in the uniform metric of the space of continuous mappings. As a corollary, we derive an important (for applications) result related to perturbations of linear mappings.
Keywords:
implicit function, close mappings, metric regularity.
Received: February 24, 2021 Revised: April 29, 2021 Accepted: July 12, 2021
Citation:
E. R. Avakov, G. G. Magaril-Il'yaev, “General Implicit Function Theorem for Close Mappings”, Optimal Control and Differential Games, Collected papers, Trudy Mat. Inst. Steklova, 315, Steklov Math. Inst., Moscow, 2021, 7–18; Proc. Steklov Inst. Math., 315 (2021), 1–12
Linking options:
https://www.mathnet.ru/eng/tm4229https://doi.org/10.4213/tm4229 https://www.mathnet.ru/eng/tm/v315/p7
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Abstract page: | 270 | Full-text PDF : | 51 | References: | 14 | First page: | 11 |
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