Results 1 to 10 of about 1,693,002 (166)
Arbitrarily Accurate Analytical Approximations for the Error Function
Mathematical and Computational Applications, 2022 A spline-based integral approximation is utilized to define a sequence of approximations to the error function that converge at a significantly faster manner than the default Taylor series.
Roy M. Howard
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Approximation of the modified error function [PDF]
Applied Mathematics and Computation, 2018 In this article, we obtain explicit approximations of the modified error function introduced in Cho, Sunderland. Journal of Heat Transfer 96-2 (1974), 214-217, as part of a Stefan problem with a temperature-dependent thermal conductivity. This function depends on a parameter $δ$, which is related to the thermal conductivity in the original phase-change
Domingo A Tarzia +2 more
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Error Function and Certain Subclasses of Analytic Univalent Functions [PDF]
Sahand Communications in Mathematical Analysis, 2023 In the present investigation, our main aim is to introduce a certain subclass of analytic univalent functions related to the Error function. We discuss the implications of our main results, including the coefficient bound, extreme points, weighted mean ...
Seyed Hadi Sayedain Boroujeni +1 more
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Functional measurement error in functional regression [PDF]
Canadian Journal of Statistics, 2020 AbstractMeasurement error is an important problem that has not been studied very well in the context of functional data analysis. To the best of our knowledge, there are no existing methods that address the presence of functional measurement errors in generalized functional linear models.
Sneha Jadhav, Shuangge Ma
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STOCHASTIC OPTIMAL CONTROL OF A TWO-DIMENSIONAL DYNAMICAL SYSTEM [PDF]
Journal of Engineering Science (Chişinău), 2020 In this paper, we considered the problem of optimally controlling a twodimensional dynamical system until it reaches either of two boundaries. We consider a controlled dynamical system (X(t), Y(t)) which is a generalization of the classic twodimensional ...
Lefebvre, Mario
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An extension of the Hermite-Hadamard inequality for a power of a convex function
Open Mathematics, 2023 In this article, we obtain an extension of the classical Hermite-Hadamard inequality for convex functions (concave functions) extending it to the power functions [f(x)]n{[f\left(x)]}^{n}. Some related inequalities are also introduced.
Sayyari Yamin +3 more
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Correlation between Convolution Kernel Function and Error Function of Bone Fractal Operators
Fractal and Fractional, 2023 This article studies the convolutional kernel function of fractal operators in bone fibers. On the basis of the micro-nano composite structure of compact bone, we abstracted the physical fractal space of bone fibers and derived the fractal operators. The
Zhimo Jian +4 more
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한국해양공학회지, 2021 Owing to the advantages of assuring the best views and seawater exchange, submerged breakwaters have been widely installed along the eastern coast of Korea in recent years.
Jin-Hwan Jeong +2 more
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Bohr’s Phenomenon for the Solution of Second-Order Differential Equations
Mathematics, 2023 The aim of this work is to establish a connection between Bohr’s radius and the analytic and normalized solutions of two differential second-order differential equations, namely y″(z)+a(z)y′(z)+b(z)y(z)=0 and z2y″(z)+a(z)y′(z)+b(z)y(z)=d(z).
Saiful R. Mondal
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A Multi-Objective Local Optimization Method for Imaging Optical Systems
Photonics, 2023 Addressing the inherent limitations of conventional local optimization methodologies such as damping least squares (DLS) and adaptation algorithms, this study proposes a novel approach to multi-objective optimization for imaging optical systems.
Shangnan Zhao +5 more
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