A set of new three-parameter entropies in terms of a generalized incomplete Gamma function |
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Authors: | Somayeh Asgarani |
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Affiliation: | Department of Physics, Payame Noor University, PO Box 19395-3697, Tehran, Iran |
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Abstract: | In this paper, by considering the first three Khinchin axioms (K1–K3) and neglecting the fourth (K4), a set of new three-parameter entropies will be introduced which are expressed in terms of a generalized incomplete Gamma function as Sd,c1,c2[p]∝∑iΓ(d+1,1−c1lnpi,1−c2lnpi). Also, its asymptotic behavior will be found and it will be shown that, for some special values of parameters, some known entropies like Tsallis, Kaniadakis and Abe entropies are recovered. |
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Keywords: | Generalized entropy Generalized incomplete Gamma function Nonextensive statistical mechanics |
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