| | [39Xxx] -- Difference and functional equations
- [39Bxx] -- Functional equations and inequalities
[39B05]
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General |
[39B22]
-- |
Equations for real functions |
[39B52]
-- |
Equations for functions with more general domains and/or ranges |
[39B62]
-- |
Functional inequalities, including subadditivity, convexity |
[39B72]
-- |
Systems of functional equations and inequalities |
[39B82]
-- |
Stability, separation, extension, and related topics |
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