| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 841345 | Nonlinear Analysis: Theory, Methods & Applications | 2011 | 6 Pages |
Abstract
In this paper, we present an isometric extension from the unit sphere of a subspace of sp(α)sp(α) to the whole space sp(α)sp(α). We obtain that the Lamperti isometric mapping of the unit sphere S(sp(α))S(sp(α)) into itself can be extended to an isometry on the whole space sp(α)sp(α).
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Authors
Xiaohong Fu, Stevo Stević,