Results 221 to 230 of about 22,146 (252)
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Cyclic symmetry and the Shannon entropy
Information Sciences, 1981Abstract The authors have axiomatically characterized the Shannon entropy using cyclic symmetry.
Prem Nath, Man Mohan Kaur
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On the Shannon measure of entropy
Information Sciences, 1981Abstract This paper deals with the axiomatic characterization of Shannon's entropy for generalized probability distributions (A. Renyi, 1961). Also the author has extended Shannon's entropy to subsets of n-dimensional Euclidean space, n = 1,2,3,…. Finally, he has introduced a functional equation, which is a generalization of the one due to T.
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Squeezed states and Shannon entropy
Physical Review A, 1994A wave-function approach to the interaction Hamiltonian for the degenerate parametric amplifier has been recently presented [C. G. Bollini and L. E. Oxman, Phys. Rev. A 47, 2339 (1993)]. We want to show here that a maximum entropy principle density matrix approach can be used to reobtain all the results shown in this reference, and also to avoid the ...
, Aliaga, , Crespo, , Proto
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Shannon entropy as a new measure of aromaticity, Shannon aromaticity
Physical Chemistry Chemical Physics, 2010Based on the local Shannon entropy concept in information theory, a new measure of aromaticity is introduced. This index, which describes the probability of electronic charge distribution between atoms in a given ring, is called Shannon aromaticity (SA).
Siamak, Noorizadeh, Ehsan, Shakerzadeh
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On a characterization of the Shannon entropy
Kybernetika, 1991It is studied a new characterization of the Shannon entropy using less restrictive assumptions on symmetry than extreme symmetry and block symmetry of \textit{M. M. Kaur} and \textit{P. Nath} [Inf. Control 53, 9-20 (1982; Zbl 0511.94012)].
Marzena Kosno, Dominik Szynal
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On Shannon’s entropy power inequality
ANNALI DELL UNIVERSITA DI FERRARA, 1991We prove that the entropy power inequality follows from Blachman’s argument [1] if the densities have finite moments of order α, for some α>0, whenever Shannon’s variational approach can be applied if α>=2.
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The Role of the Shannon Entropy in the Identification of Acronyms
2014Acronyms are linguistic signs composed of the initial components of other signs, therefore a codification process is needed to find their meaning. Usually, people are able to evaluate whether a sign is an acronym by considering its grammatical form and its phonic aspect.
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Shannon's inequality for the Rényi entropy and an application to the uncertainty principle
Journal of Functional Analysis, 2022Takeshi Suguro
exaly
Fractional calculus, zeta functions and Shannon entropy
Open Mathematics, 2021Emanuel Guariglia
exaly