The Isometric Extension of an Into Mapping from the Unit Sphere S(l<sub>(2)</sub><sup>∞</sup>) to S(<i>L</i><sup>1</sup>(<i>μ</i>))

中国科学院数学与系统科学研究院期刊网

The Isometric Extension of an Into Mapping from the Unit Sphere S(l₍₂₎^∞) to S(L¹(μ))

Guang Gui DING

Acta Mathematica Sinica . 2006, (6): 1721 -1724 . DOI: 10.1007/s10114-005-0695-1