Results 11 to 20 of about 49,816 (162)

Bounds for modified Bessel functions of the first and second kinds [PDF]

open access: bronzeProceedings of the Edinburgh Mathematical Society, 2010
AbstractSome new inequalities for quotients of modified Bessel functions of the first and second kinds are deduced. Moreover, some developments on bounds for modified Bessel functions of the first and second kinds, higher-order monotonicity properties of these functions and applications to a special function that arises in finite elasticity, are ...
Árpád Baricz
exaly   +5 more sources

On a Neumann-type series for modified Bessel functions of the first kind [PDF]

open access: greenProceedings of the American Mathematical Society, 2017
In this paper, we are interested in a Neumann-type series for modified Bessel functions of the first kind which arises in the study of Dunkl operators associated with dihedral groups and as an instance of the Laguerre semigroup constructed by Ben Said-Kobayashi-Orsted. We first revisit the particular case corresponding to the group of square-preserving
Luc Deleaval, Nizar Demni
  +9 more sources

Correction to: Geometric Properties of the Products of Modified Bessel Functions of the First Kind [PDF]

open access: bronzeBulletin of the Malaysian Mathematical Sciences Society, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Khaled Mehrez, Sourav Das, Anish Kumar
openalex   +3 more sources

New Sharp Bounds for the Modified Bessel Function of the First Kind and Toader-Qi Mean [PDF]

open access: goldMathematics, 2020
Let I v x be he modified Bessel function of the first kind of order v. We prove the double inequality sinh t t cosh 1 / q q t < I 0 t < sinh t t cosh 1 / p p t holds for t > 0 if and only if p ≥ 2 / 3 and q ≤ ln 2 / ln π .
Zhen-Hang Yang   +2 more
openalex   +4 more sources

On new sharp bounds for the Toader-Qi mean involved in the modified Bessel functions of the first kind [PDF]

open access: diamondJournal of Mathematical Inequalities, 2022
Summary: Let \(A(a,b)\), \(G(a,b)\), \(L(a,b)\) and \(TQ(a,b)\) be the arithmetic, geometric, logarithmic and Toader-Qi means of \(a, b > 0\) with \(a\neq b\), respectively. Let \(I_v(x)\) be the modified Bessel functions of thefirst kind of order \(v\). We prove the double inequality \[ \sqrt{\frac{\sinh t}{t} U_q(t)} < I_0(t) < \sqrt{\frac{\sinh t}{t}
Cen Li, Zhiming Liu, Shenzhou Zheng
openalex   +3 more sources

Exponential-type Inequalities Involving Ratios of the Modified Bessel Function of the First Kind and their Applications [PDF]

open access: green, 2013
The modified Bessel function of the first kind, $I_ (x)$, arises in numerous areas of study, such as physics, signal processing, probability, statistics, etc. As such, there has been much interest in recent years in deducing properties of functionals involving $I_ (x)$, in particular, of the ratio ${I_{ +1}(x)}/{I_ (x)}$, when $ ,x\geq 0$. In this
Prakash Balachandran   +2 more
  +5 more sources

SOME INEQUALITIES AND ABSOLUTE MONOTONICITY FOR MODIFIED BESSEL FUNCTIONS OF THE FIRST KIND

open access: bronzeCommunications of the Korean Mathematical Society, 2016
Abstract. By employing a refined version of the P´olya type integralinequality and other techniques, the authors establish some inequalitiesand absolute monotonicity for modified Bessel functions of the first kindwith nonnegative integer order. 1. Main resultsIt is well known that modified Bessel functions of the first kind I ±ν (z) aresolutions of the ...
Bai‐Ni Guo, Feng Qi
openalex   +3 more sources

On approximating the modified Bessel function of the first kind and Toader-Qi mean [PDF]

open access: goldJournal of Inequalities and Applications, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhen-Hang Yang, Yu‐Ming Chu
openalex   +4 more sources

CERTAIN UNIFIED INTEGRAL FORMULAS INVOLVING THE GENERALIZED MODIFIED k-BESSEL FUNCTION OF FIRST KIND [PDF]

open access: bronzeCommunications of the Korean Mathematical Society, 2017
Generalized integral formulas involving the generalized modified k-Bessel function $J_{k, }^{c, , }\left( z\right) $ of first kind are expressed in terms generalized $k-$Wright functions.
Saiful R. Mondal   +1 more
openalex   +4 more sources

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