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Your search keyword '"Li, Xin-cheng"' showing total 2 results
Start Over Author "Li, Xin-cheng" Topic banach algebras
2 results on '"Li, Xin-cheng"'

1. Several remarks on ball-coverings of normed spaces.

Author

Li Xin Cheng, Zheng Hua Luo, Xue Fang Liu, and Zhang, Wen

Subjects
*BANACH spaces, *COMPLEX variables, *BANACH algebras, *ELLIPTIC functions, *TRANSCENDENTAL functions
Abstract

This paper presents two counterexamples about ball-coverings of Banach spaces and shows a new characterization of uniformly non-square Banach spaces via ball-coverings. [ABSTRACT FROM AUTHOR]

Published
2010
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2. On Hereditarily Indecomposable Banach Spaces.

Author

Li Xin Cheng and Huai Jie Zhong

Subjects
*BANACH algebras, *COMPLEX variables, *TOPOLOGY, *GEOMETRY, *LINEAR algebra, *MATHEMATICS
Abstract

This paper shows that every non-separable hereditarily indecomposable Banach space admits an equivalent strictly convex norm, but its bi-dual can never have such a one; consequently, every non-separable hereditarily indecomposable Banach space has no equivalent locally uniformly convex norm. [ABSTRACT FROM AUTHOR]

Published
2006
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