The Extension of Isometry between Unit Spheres of Normed Space $E$ and $l^1$
Received:July 27, 2007  Revised:April 16, 2008
Key Words: isometry   surjective   linearly isometric extension.  
Fund Project:the National Natural Science Foundation of China (No.10571090); the Research Fund for the Doctoral Program of Higher Education (No.20060055010) and the Fund of Tianjin Educational Comittee (No.20060402).
Author NameAffiliation
ZHAN Hua Ying College of Science, Tianjin University of Technology, Tianjin 300384, China 
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Abstract:
      
Citation:
DOI:10.3770/j.issn:1000-341X.2009.05.017
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