Math Problems Vault
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Functional equations
[
83
/
75%
]
Subtopics
Cauchy's functional equation and its multiplicative/logarithmic forms
[
33
/
73%
]
Scaling functional equations and the log-periodic decomposition
[
12
/
100%
]
Midpoint-Convex (Jensen-Convex) Functions
[
7
/
43%
]
Self-similarity and symmetry of the Cantor set and Cantor function
[
7
/
57%
]
Linear-plus-periodic decomposition from a shift functional equation
[
6
/
50%
]
Functional equations solved by an affine or power substitution
[
5
/
100%
]
Continuous characters and homomorphisms of topological groups
[
4
/
75%
]
d'Alembert's (cosine) functional equation and trigonometric addition systems
[
3
/
100%
]
Deducing a polynomial form from a differentiable functional identity
[
3
/
67%
]
Functional iteration, involutions and compositional square roots
[
3
/
100%
]