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The stability of functional equation \(\min\{f(x + y), f(x - y)\} = |f(x) - f(y)|\) - MaRDI portal

The stability of functional equation \(\min\{f(x + y), f(x - y)\} = |f(x) - f(y)|\) (Q2376388)

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The stability of functional equation \(\min\{f(x + y), f(x - y)\} = |f(x) - f(y)|\)
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    The stability of functional equation \(\min\{f(x + y), f(x - y)\} = |f(x) - f(y)|\) (English)
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    21 June 2013
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    stability of functional equations
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    absolute value of additive mappings
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