Results 31 to 40 of about 6,919,686 (232)

Properties of the Turánian of modified Bessel functions [PDF]

open access: yesMathematical Inequalities & Applications, 2017
In this paper some new series and integral representations for the Turánian of modified Bessel functions of the first kind are given, which give new asymptotic expansions and tight bounds for the Turán determinant in the question. It is shown that in the case of natural and real order the Turánian can be represented in a relatively compact form, which ...
Mező, István, Baricz, Árpád
openaire   +2 more sources

Dynamics of internal gravity waves in the ocean with shear flows

open access: yesRussian Journal of Earth Sciences, 2020
The problem of the harmonic internal gravity wave dynamics in a stratified ocean of finite depth with shear flows is solved. Stratification with constant distribution of the buoyancy frequency and various linear dependences of the shear flow on depth ...
Bulatov V V, Vladimirov Yu V
doaj   +1 more source

Extrapolation of Electromagnetic Response from Linear Antennas in Time Domain without Late-Time Instabilities in Numerical Solution of EFI Equation

open access: yesJournal of Telecommunications and Information Technology, 2020
The paper presents a new hybrid method relied upon to solve integral equations of the electric field in time domain and to model linear antennas with pulse excitation.
Anna Witenberg
doaj   +1 more source

Aplikasi Persamaan Bessel Orde Nol Pada Persamaan Panas Dua Dimensi

open access: yesJurnal Fourier, 2013
Bessel differential equation is one of the applied equation in physics is about heat transfer. Application of modified Bessel function of order zero on heat transfer process of two-dimensional objects which can be modelled in the form of a two-order ...
Annisa Eki Mulyati, Sugiyanto Sugiyanto
doaj   +1 more source

On generalized Bessel–Maitland function

open access: yesAdvances in Difference Equations, 2021
An approach to the generalized Bessel–Maitland function is proposed in the present paper. It is denoted by J ν , λ μ $\mathcal{J}_{\nu , \lambda }^{\mu }$ , where μ > 0 $\mu >0$ and λ , ν ∈ C $\lambda ,\nu \in \mathbb{C\ }$ get increasing interest from ...
Hanaa M. Zayed
doaj   +1 more source

Complete Monotonicity of Modified Bessel Functions [PDF]

open access: yesProceedings of the American Mathematical Society, 1990
We prove that if ν > 1
openaire   +1 more source

Products of Bessel and modified Bessel functions

open access: yes, 2016
37 pages, 1 ...
Baricz, Árpád   +2 more
openaire   +2 more sources

Gauss quadrature and Christoffel function for modified Bessel weight functions [version 1.0]

open access: yes, 2020
A set of MATLAB scripts related to Gauss quadrature and Christoffel function for modified Bessel weight ...
Walter Gautschi,
core   +1 more source

Flow of a second grade fluid with fractional derivatives due to a quadratic time dependent shear stress

open access: yesAlexandria Engineering Journal, 2018
The velocity field and shear stress for unsteady flow of a second grade fluid with fractional derivatives through an infinite long circular cylinder are evaluated.
Nauman Raza   +4 more
doaj   +1 more source

Insights into the Degradation Mechanism of Aqueous LiMn2O4–Cathode Interfaces by Computational Vibrational Spectroscopy

open access: yesAngewandte Chemie, EarlyView.
LiMn2O4${\rm LiMn}_2{\rm O}_4$ is of high interest for sustainable energy storage and conversion. Its mixed‐valence Mn3+${\rm Mn}^{3+}$/Mn4+${\text{Mn}}^{4+}$ structure drives site‐specific behavior at aqueous interfaces, featuring proton‐generating Mn4+${\text{Mn}}^{4+}$ centers and electron‐rich Mn3+${\rm Mn}^{3+}$ sites that render the surrounding ...
K. Nikolas Lausch   +3 more
wiley   +2 more sources

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