|
This article is cited in 6 scientific papers (total in 6 papers)
An Implicit Function Theorem for Inclusions Defined by Close Mappings
E. R. Avakovab, G. G. Magaril-Il'yaevacd a Lomonosov Moscow State University
b V. A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences, Moscow
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:
The paper deals with the question of the solvability of inclusions $F(x,\sigma)\in Q$ for mappings $F$ close, in some metrics, to a given mapping $\widehat{F}$.
Keywords:
implicit function, Brouwer's fixed point theorem, Newton's method.
Received: 04.03.2017 Revised: 12.10.2017
Citation:
E. R. Avakov, G. G. Magaril-Il'yaev, “An Implicit Function Theorem for Inclusions Defined by Close Mappings”, Mat. Zametki, 103:4 (2018), 483–489; Math. Notes, 103:4 (2018), 507–512
Linking options:
https://www.mathnet.ru/eng/mzm11576https://doi.org/10.4213/mzm11576 https://www.mathnet.ru/eng/mzm/v103/i4/p483
|
|