Fuzzy stability of a general quadratic functional equation (Q763080)
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scientific article; zbMATH DE number 6013305
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fuzzy stability of a general quadratic functional equation |
scientific article; zbMATH DE number 6013305 |
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Fuzzy stability of a general quadratic functional equation (English)
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8 March 2012
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Summary: We investigate a fuzzy version of stability for the functional equation \[ f(x+y+z)+f(x-y)+f(x-z)-f(x-y-z)-f(x+y)-f(x+z) = 0 \] in the sense of M. Mirmostafaee and M. S. Moslehian.
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0.99739325
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0.99293953
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0.98591316
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0.97050786
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0.97050786
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0.9686674
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