Ulam’s Type Stability and Generalized Norms
A symmetric functional equation is one whose form is the same regardless of the order of the arguments. A remarkable example is the Cauchy functional equation: <inline-formula> <math display="inline"> <semantics> <mrow> <mi>f</mi> <mo>(</mo>...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-04-01
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| Series: | Symmetry |
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| Online Access: | https://www.mdpi.com/2073-8994/12/4/502 |