Kaniadakis logistic distribution
![]() | The topic of this articlemay not meet Wikipedia'sgeneral notability guideline.(February 2023) |
This articlerelies largely or entirely on asingle source.(July 2022) |
Probability density function ![]() Plot of the κ-Logistic distribution for typical κ-values and.The casecorresponds to the ordinary Logistic distribution. | |||
Cumulative distribution function ![]() Plots of the cumulative κ-Logistic distribution for typical κ-values and.The casecorresponds to the ordinary Logistic case. | |||
Parameters |
shape(real) rate(real) | ||
---|---|---|---|
Support | |||
CDF |
TheKaniadakis Logistic distribution(also known asκ-Logisticdistribution)is a generalized version of theLogistic distributionassociated with theKaniadakis statistics.It is one example of aKaniadakis distribution.The κ-Logistic probability distribution describes the population kinetics behavior of bosonic () or fermionic () character.[1]
Definitions[edit]
Probability density function[edit]
The Kaniadakisκ-Logistic distribution is a four-parameter family ofcontinuous statistical distributions,which is part of a class ofstatistical distributionsemerging from theKaniadakis κ-statistics.This distribution has the followingprobability density function:[1]
valid for,whereis the entropic index associated with theKaniadakis entropy,is therate parameter,,andis the shape parameter.
TheLogistic distributionis recovered as
Cumulative distribution function[edit]
Thecumulative distribution functionofκ-Logistic is given by
valid for.The cumulative Logistic distribution is recovered in the classical limit.
Survival and hazard functions[edit]
The survival distribution function ofκ-Logistic distribution is given by
valid for.The survivalLogistic distributionis recovered in the classical limit.
The hazard function associated with theκ-Logistic distribution is obtained by the solution of the following evolution equation:
with,whereis the hazard function:
The cumulative Kaniadakisκ-Logistic distribution is related to the hazard function by the following expression:
whereis the cumulative hazard function. The cumulative hazard function of theLogistic distributionis recovered in the classical limit.
Related distributions[edit]
- The survival function of theκ-Logistic distribution represents theκ-deformation of the Fermi-Dirac function, and becomes aFermi-Dirac distributionin the classical limit.[1]
- Theκ-Logistic distribution is a generalization of theκ-Weibull distributionwhen.
- Aκ-Logistic distribution corresponds to aHalf-Logistic distributionwhen,and.
- The ordinary Logistic distribution is a particular case of aκ-Logistic distribution, when.
Applications[edit]
Theκ-Logistic distribution has been applied in several areas, such as:
- Inquantum statistics,the survival function of theκ-Logistic distribution represents the most general expression of the Fermi-Dirac function, reducing to theFermi-Dirac distributionin the limit.[2][3][4]
See also[edit]
- Giorgio Kaniadakis
- Kaniadakis statistics
- Kaniadakis distribution
- Kaniadakis κ-Exponential distribution
- Kaniadakis κ-Gaussian distribution
- Kaniadakis κ-Gamma distribution
- Kaniadakis κ-Weibull distribution
- Kaniadakis κ-Erlang distribution
References[edit]
- ^abcKaniadakis, G. (2021-01-01)."New power-law tailed distributions emerging in κ-statistics (a)".Europhysics Letters.133(1): 10002.arXiv:2203.01743.Bibcode:2021EL....13310002K.doi:10.1209/0295-5075/133/10002.ISSN0295-5075.S2CID234144356.
- ^Santos, A.P.; Silva, R.; Alcaniz, J.S.; Anselmo, D.H.A.L. (2011)."Kaniadakis statistics and the quantum H-theorem".Physics Letters A.375(3): 352–355.Bibcode:2011PhLA..375..352S.doi:10.1016/j.physleta.2010.11.045.
- ^Kaniadakis, G. (2001)."H-theorem and generalized entropies within the framework of nonlinear kinetics".Physics Letters A.288(5–6): 283–291.arXiv:cond-mat/0109192.Bibcode:2001PhLA..288..283K.doi:10.1016/S0375-9601(01)00543-6.S2CID119445915.
- ^Lourek, Imene; Tribeche, Mouloud (2017)."Thermodynamic properties of the blackbody radiation: A Kaniadakis approach".Physics Letters A.381(5): 452–456.Bibcode:2017PhLA..381..452L.doi:10.1016/j.physleta.2016.12.019.