On a Generalized Fundamental Equation of Information

DOI10.4153/CJM-1983-049-1zbMath0522.39009OpenAlexW2317486214MaRDI QIDQ3672418

Che Tat Ng, Palaniappan Kannappan

Publication date: 1983

Published in: Canadian Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4153/cjm-1983-049-1

zbMATH Keywords

general solutionderivationslogarithmic functionsmeasures of informationfundamental equation of information

Mathematics Subject Classification ID

Functional inequalities, including subadditivity, convexity, etc. (39B62) Measures of information, entropy (94A17)

Related Items (4)

The equation \(F(x)+M(x)G(1/x)=0\) and homogeneous biadditive forms ⋮ The fundamental equation of information and its generalizations ⋮ A result concerning additive maps on the set of quaternions and an application ⋮ Characterizing ring derivations of all orders via functional equations: results and open problems

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