Original scientific paper
Entropy functions and functional equations
Eszter Gselmann
; Institute of Mathematics, University of Debrecen,Debrecen, Hungary
Abstract
The purpose of this note is to give a general solution of
two functional equations connected to the Shannon entropy and also
to the Tsallis entropy. As a result of this, we present a regular solution of these equations as well. Furthermore, we point out that
the regularity assumptions used in previous works can be weakened substantially.
Keywords
functional equation; entropy; Shannon entropy; Tsallis entropy
Hrčak ID:
74878
URI
Publication date:
21.12.2011.
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