Results 21 to 30 of about 6,587,055 (247)

Copulas for statistical signal processing (Part I) : extensions and generalization [PDF]

open access: yes, 2014
Existing works on multivariate distributions mainly focus on limited distribution functions and require that the associated marginal distributions belong to the same family. Although this simplifies problems, it may fail to deal with practical cases when
Wang, Zheng   +4 more
core   +4 more sources

The Bessel equation on the quantum calculus

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2022
A large number of the most diverse problems related to almost all the most important branches of mathematical physics and designed to answer topical technical questions are associated with the use of Bessel functions.
S. Shaimardan   +2 more
doaj   +1 more source

A New Expression for the Coulomb Potential Corresponding to the Product of Two Exponential Functions Based on the Properties of the Integral Representations of the Bessel Functions

open access: yesTrends in Computational and Applied Mathematics, 2023
The calculation of the Coulomb Potential corresponding to the product of two Exponential Type Functions, inherently has numerical challenges that must be resolved.
C. J. Alturria Lanzardo   +4 more
doaj   +1 more source

Bayesian Inference of a Non normal Multivariate Partial Linear Regression Model [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية, 2021
This research includes the Bayesian estimation of the parameters of the multivariate partial linear regression model when the random error follows the matrix-variate generalized modified Bessel distribution and found the statistical test of the model ...
Sarmad Abdulkhaleq Salih, Emad Aboudi
doaj   +1 more source

Some Inequalities for Modified Bessel Functions [PDF]

open access: yesJournal of Inequalities and Applications, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
LAFORGIA, Andrea Ivo Antonio   +1 more
openaire   +5 more sources

Note on modified generalized Bessel function

open access: yes, 2023
An attempt is made to define Modified Generalized Bessel Function, and Modified Generalized Bessel Matrix Function.
Patel, Farhatbanu H.   +2 more
core   +1 more source

Bounds and algorithms for the K-Bessel function of imaginary order [PDF]

open access: yes, 2013
Using the paths of steepest descent, we prove precise bounds with numerical implied constants for the modified Bessel function of imaginary order and its first two derivatives with respect to the order.
Booker, Andrew R   +5 more
core   +1 more source

Inequalities for Modified Bessel Functions [PDF]

open access: yesMathematics of Computation, 1974
A sequence of sharp versions of the inequality I v
openaire   +2 more sources

Some inequalities of Bessel and modified Bessel functions [PDF]

open access: yesJournal of the Australian Mathematical Society. Series A. Pure Mathematics and Statistics, 1991
AbstractTwo-sided inequalties for the ratio of modified Bessel functions of first kind are given, which provide sharper upper and lower bounds than had been known earlier. Wronskian type inequalities for Bessel functions are proved, and in the sequel alternative proofs of Turan-type inequalities for Bessel and modified Bessel functions are also ...
C. M. Joshi, S. K. Bissu
openaire   +1 more source

Asymptotic expansions for the first hitting times of Bessel processes [PDF]

open access: yesOpuscula Mathematica, 2021
We study a precise asymptotic behavior of the tail probability of the first hitting time of the Bessel process. We deduce the order of the third term and decide the explicit form of its coefficient.
Yuji Hamana   +2 more
doaj   +1 more source

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