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Investigation of the stability via shadowing property - MaRDI portal

Investigation of the stability via shadowing property (Q1035457)

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scientific article; zbMATH DE number 5624514
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Investigation of the stability via shadowing property
scientific article; zbMATH DE number 5624514

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    Investigation of the stability via shadowing property (English)
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    3 November 2009
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    The authors employ the shadowing property to establish the stability of a certain equation in a normed group. They also prove that the even mapping satisfying the given equation is quadratic as well as establishing the Hyers-Ulam stability of the functional equation in Banach spaces.
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    pseudo-orbits
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    shadowing property (pseudo-orbit tracing property)
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    stability problems for functional equations
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    normed group
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    Hyers-Ulam stability
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    Banach spaces
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