On some functional equations containing iterations of the unknown functions
M. Kuczma (1961)
Annales Polonici Mathematici
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Displaying similar documents to “A simple proof of a certain result of Z. Opial”
On some functional equations containing iterations of the unknown functions
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M. Kuczma (1961)
Annales Polonici Mathematici
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On the functional equation F(x,φ(x),φ[f(x)])=0
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Continuous solutions of the functional equation φ[f(x)]=F(x,φ(x)) with the function 𝑓(x) decreasing
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On monotonic solutions of a functional equation (II)
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On continuous solutions of some functional equations of the n-th order
B. Choczewski (1961)
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