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On a problem by K. Nikodem - MaRDI portal

On a problem by K. Nikodem (Q4787794)

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scientific article; zbMATH DE number 1850558
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English
On a problem by K. Nikodem
scientific article; zbMATH DE number 1850558

    Statements

    title
    On a problem by K. Nikodem (English)
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    author
    Attila Gilányi
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    publication date
    2002
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    zbMATH Keywords
    square-norm functional equation
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    functional inequality
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    stability problem
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    Hyers' sequence
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    Abelian group
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    Hilbert space
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    Cauchy functional equation
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    Identifiers

    DOI
    10.7153/mia-05-71
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    Mathematics Subject Classification ID
    39B82
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    39B52
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    39B62
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    zbMATH DE Number
    1850558
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    OpenAlex ID
    W2322471515
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