Title of article
Addendum to “image-isometries in Euclidean spaces” [Nonlinear Anal. 63 (2005) 1191–1198]
Author/Authors
Igor A. Vestfrid، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
2
From page
1306
To page
1307
Abstract
We point out that the technique from “εε-isometries in Euclidean spaces” enables us to obtain some sharp estimates on Hyers–Ulam stability of the orthogonality equation on bounded domains of Euclidean spaces of any dimension. This strengthens and extends recent results of Jung and Rassias who worked just with balls of View the MathML sourceR3.
Keywords
Orthogonality equation , Isometric approximation , ??-isometry , Hyers–Ulam stability
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2007
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
859809
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