Results 11 to 20 of about 10,766,943 (330)

New Bounds for the Modified Bessel Function of the First Kind and Toader-Qi Mean

open access: yesMathematics, 2021
Let Ipx be the modified Bessel function of the first kind of order p. The upper and lower bounds in the form of simple rational functions about cosht and (sinht)/t for the function I0x are obtained.
Ling Zhu
doaj   +1 more source

Problems concerning sharp coefficient functionals of bounded turning functions

open access: yesAIMS Mathematics, 2023
The work presented in this article has been motivated by the recent research going on the Hankel determinant bounds and their related consequences, as well as the techniques used previously by many different authors.
Muhammmad Ghaffar Khan   +3 more
doaj   +1 more source

A New Method to Study the Nonlinear Reaction-Diffusion Process in the Electroactive Polymer Film using Hyperbolic Function Method

open access: yesInternational Journal of Electrochemical Science, 2022
A mathematical model developed by Lyons and co-workers (Analyst, 121, (1996) 715–731) describes a substrate to form a complex with the immobilized catalyst is discussed.
S. Rekha
semanticscholar   +1 more source

A modified hyperbolic secant distribution [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2017
The aims of this paper are to introduce and validate a new distribution, which is related to the hyperbolic function. The differential equation is applied to obtain the survival and probabilistic functions. The moment generating function is provided by
Panu Thongchan, Winai Bodhisuwan
doaj   +1 more source

Well-posedness and stability for fuzzy fractional differential equations

open access: yesNonlinear Analysis, 2022
In this article, we consider the existence and uniqueness of solutions for a class of initial value problems of fuzzy Caputo–Katugampola fractional differential equations and the stability of the corresponding fuzzy fractional differential equations ...
Xuping Zhang, Yanli Xi, Donal O’Regan
doaj   +1 more source

Spillover and crossover effects of exposure to work‐related aggression and adversities: A dyadic diary study

open access: yesAggressive Behavior, Volume 49, Issue 1, Page 85-95, January 2023., 2023
Abstract The past two decades have produced extensive evidence on the manifold and severe outcomes for victims of aggression exposure in the workplace. However, due to the dominating individual‐centered approach, most findings miss a social network perspective.
Alexander Herrmann   +2 more
wiley   +1 more source

Nonlinear Mass Transfer at the Electrodes with Reversible Homogeneous; Reactions:Taylor'sSeries and Hyperbolic Function Method

open access: yesInternational Journal of Electrochemical Science, 2021
The mathematical model for mass transfer with reversible homogeneous reactions is discussed. Estimation of mass transfer to and from electrodes for this reaction needs the analytical solution of nonlinear reaction-diffusion equations.
L. Mary
semanticscholar   +1 more source

Factors modulating 99mTc‐MAA planar lung dosimetry for 90Y radioembolization

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To investigate the accuracy and biases of predicted lung shunt fraction (LSF) and lung dose (LD) calculations via 99mTc‐macro‐aggregated albumin (99mTc‐MAA) planar imaging for treatment planning of 90Y‐microsphere radioembolization.
Benjamin P. Lopez   +4 more
wiley   +1 more source

On a Class of Partial Differential Equations and Their Solution via Local Fractional Integrals and Derivatives

open access: yesFractal and Fractional, 2022
This article investigates the local fractional generalized Kadomtsev–Petviashvili equation and the local fractional Kadomtsev–Petviashvili-modified equal width equation.
Mohammad Abdelhadi   +2 more
doaj   +1 more source

Radius Problems for Starlike Functions Associated with the Tan Hyperbolic Function

open access: yesJournal of Function Spaces, 2021
The aim of this particular article is at studying a holomorphic function f defined on the open-unit disc D
Khalil Ullah   +4 more
semanticscholar   +1 more source

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