ρ-Orthogonality and its preservation –- revisited

DOI10.4064/bc99-0-2zbMath1292.46007OpenAlexW2312910349MaRDI QIDQ2857053

Paweł Wójcik, Jacek Chmieliński

Publication date: 31 October 2013

Published in: Banach Center Publications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/bc99-0-2

zbMATH Keywords

smoothnessorthogonalityorthogonality preserving mappingsapproximate orthogonalitynorm derivative\(\rho \)-orthogonality

Mathematics Subject Classification ID

Generalizations of inner products (semi-inner products, partial inner products, etc.) (46C50) Stability, separation, extension, and related topics for functional equations (39B82) Geometry and structure of normed linear spaces (46B20)

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