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Functional equations in Banach modules - MaRDI portal

Functional equations in Banach modules (Q699638)

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scientific article; zbMATH DE number 1807633
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Functional equations in Banach modules
scientific article; zbMATH DE number 1807633

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    Functional equations in Banach modules (English)
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    6 October 2003
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    The author proves some generalizations of well known results about Hyers-Ulam stability of additive and quadratic functional equations. The functions involved are defined on Banach modules instead of Banach spaces as usual.
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    additive equation
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    quadratic equation
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    Hyers-Ulam stability
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    Banach modules
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