基于范数导数的新的正交关系

IF 0.8 Q2 MATHEMATICS
Dumitru Popa
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引用次数: 0

摘要

本文引入了新的范数导数映射及其相应的正交关系。我们证明了这个概念在内积空间的表征、光滑Banach空间的表征、Birkhoff正交中是有用的。我们还证明了一些有用的计算公式。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
New orthogonality relations based on the norm derivative

In the paper we introduce new norm derivative mappings and the corresponding orthogonality relations induced by it. We show that this notion is useful in the characterization of inner product spaces, characterization of smooth Banach spaces, Birkhoff orthogonality. We prove also some useful computational formulations.

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来源期刊
CiteScore
1.60
自引率
0.00%
发文量
55
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