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Special Issue: Celebrating the 75th Birthday of V.V. Kozlov (Issue Editors: Sergey Bolotin, Vladimir Dragović, and Dmitry Treschev)
On the Picard – Lindelöf Argument and the Banach – Caccioppoli Contraction Mapping Principle
Alexander I. Bufetov, Ilya I. Zavolokin Steklov Mathematical Institute of Russian Academy of Sciences,
ul. Gubkina 8, 119991 Moscow, Russia
Аннотация:
The aim of this note is to present a simple observation that a slight refinement
of the contraction mapping principle allows one to recover the precise convergence rate in the
Picard – Lindelöf theorem.
Ключевые слова:
Picard – Lindelöf argument, Banach – Caccioppoli contraction mapping principle,
existence and uniqueness of solutions, ordinary differential equation
Поступила в редакцию: 17.06.2025 Принята в печать: 16.07.2025
Образец цитирования:
Alexander I. Bufetov, Ilya I. Zavolokin, “On the Picard – Lindelöf Argument and the Banach – Caccioppoli Contraction Mapping Principle”, Regul. Chaotic Dyn., 30:4 (2025), 566–581
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/rcd1321 https://www.mathnet.ru/rus/rcd/v30/i4/p566
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