Acta mathematica scientia,Series A ›› 2010, Vol. 30 ›› Issue (5): 1198-1209.

• Articles • Previous Articles     Next Articles

On the Problem of Isometric Extension between the Unit Spheres in Banach Spaces

 DING Guang-Gui   

  1. Department of Mathematics, Nankai University, Tianjin 300071
  • Received:2010-03-25 Online:2010-10-25 Published:2010-10-25
  • Supported by:

    国家自然科学基金(10871101)和博士项目研究基金(20060055010)资助

Abstract:

In this paper, we introduce the problem of isometric extension between the unit spheres in normed spaces. Some important results and recent advances of this problem are also presented.

Key words: Normed space, Isometric extension, Isometric mapping, 1-Lipschitz mapping

CLC Number: 

  • 46A22
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