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Existence and uniqueness of the p-generalized modified error function [PDF]

open access: yesElectronic Journal of Differential Equations, 2020
In this article, we define a p-generalized modified error function as the solution to a non-linear ordinary differential equation of second order, with a Robin type boundary condition at x=0.
Julieta Bollati   +3 more
doaj   +7 more sources

Existence and uniqueness of the modified error function [PDF]

open access: yesApplied Mathematics Letters, 2017
This article is devoted to the proof of the existence and uniqueness of the modified error function introduced in Cho and Sunderland (1974). This function is defined as the solution to a nonlinear second order differential problem depending on a real ...
Andrea N Ceretani   +2 more
exaly   +7 more sources

Computation of the Complex Error Function Using Modified Trapezoidal Rules [PDF]

open access: yesSIAM Journal on Numerical Analysis, 2021
In this paper we propose a method for computing the Faddeeva function $w(z) := \re^{-z^2}\erfc(-\ri\,z)$ via truncated modified trapezoidal rule approximations to integrals on the real line.
Simon N Chandler-Wilde
exaly   +5 more sources

A Nonclassical Stefan Problem with Nonlinear Thermal Parameters of General Order and Heat Source Term

open access: yesAxioms, 2023
The analytic solution for a general form of the Stefan problem with nonlinear temperature-dependent thermal parameters and a heat source the term is obtained.
Ammar Khanfer   +2 more
doaj   +1 more source

A Modified RBF Collocation Method for Solving the Convection-Diffusion Problems

open access: yesAbstract and Applied Analysis, 2023
The main purposes of this study are to propose the modified radial basis function (RBF) collocation method using a hybrid radial basis function to solve the convection-diffusion problems numerically and to choose the optimal shape parameter of radial ...
Nissaya Chuathong
doaj   +1 more source

Bayesian Estimators of the parameter and Reliability Function of Inverse Rayleigh Distribution" A comparison study "

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2020
     In this paper, Bayesian estimator for the parameter and reliability function of inverse Rayleigh distribution (IRD) were obtained Under three types of loss function, namely, square error loss function (SELF), Modified Square error loss function ...
Masooma Ali Abod, Hazim Mansoor Gorgee
doaj   +1 more source

Fractional Integral Inequalities for Exponentially Nonconvex Functions and Their Applications

open access: yesFractal and Fractional, 2021
In this paper, the authors define a new generic class of functions involving a certain modified Fox–Wright function. A useful identity using fractional integrals and this modified Fox–Wright function with two parameters is also found. Applying this as an
Hari Mohan Srivastava   +4 more
doaj   +1 more source

Estimating Aboveground Biomass Using Allometric Models And Adaptive Learning Rate Optimization Algorithms

open access: yesJournal of Applied Sciences and Environmental Management, 2021
Forest aboveground biomass (AGB) is imperative in the study of climate change and the carbon cycle in the global terrestrial ecosystem. Developing a credible approach to estimate forest biomass and carbon stocks is essential.
S.J. Okonkwo, Z.H. Mshelia
doaj   +1 more source

A Reliability-Enhanced Forming Grinding Method of Cylindrical Involute Gears for Electrical Vehicles

open access: yesInternational Journal of Automotive Science and Technology, 2022
A new form-grinding method of cylindrical involute gears for electrical vehicles (EVs) is proposed to obtain stable contact performance of gear tooth surfaces and improve their reliability based on a predesigned controllable second-order transmission ...
Zhi Geng, Gang Lı
doaj   +1 more source

High-pass filter characteristics of the baroreflex--a comparison of frequency domain and pharmacological methods. [PDF]

open access: yesPLoS ONE, 2013
Pharmacological methods to assess baroreflex sensitivity evoke supra-physiological blood pressure changes whereas computational methods use spontaneous fluctuations of blood pressure.
Istvan Bonyhay   +2 more
doaj   +1 more source

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