Almost surjective ε-isometries of Banach spaces

IF 0.4 4区数学 Q4 MATHEMATICS Colloquium Mathematicum Pub Date : 2004-01-01 DOI:10.4064/CM100-1-3

I. A. Vestfrid

引用次数: 13

Abstract

We investigate Hyers{Ulam stability of non-surjective "-isometries of Ba- nach spaces. We also pose and discuss an open problem.

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Banach空间的几乎满射ε-等距

研究了Ba- nach空间非满射等距的Hyers{Ulam稳定性。我们也提出并讨论一个开放的问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Colloquium Mathematicum MATHEMATICS-

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Colloquium Mathematicum is a journal devoted to the publication of original papers of moderate length addressed to a broad mathematical audience. It publishes results of original research, interesting new proofs of important theorems and research-expository papers in all fields of pure mathematics. Two issues constitute a volume, and at least four volumes are published each year.

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