Results 1 to 10 of about 18,405,059 (322)

Error Function and Certain Subclasses of Analytic Univalent Functions [PDF]

open access: yesSahand 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
doaj   +1 more source

STOCHASTIC OPTIMAL CONTROL OF A TWO-DIMENSIONAL DYNAMICAL SYSTEM [PDF]

open access: yesJournal 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
doaj   +1 more source

Correlation between Convolution Kernel Function and Error Function of Bone Fractal Operators

open access: yesFractal 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
doaj   +1 more source

Functional measurement error in functional regression [PDF]

open access: yesCanadian 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
openaire   +2 more sources

An extension of the Hermite-Hadamard inequality for a power of a convex function

open access: yesOpen 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
doaj   +1 more source

Analysis of Wave Transmission Characteristics on the TTP Submerged Breakwater using a Parabolic-Type Linear Wave Deformation Model

open access: yes한국해양공학회지, 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
doaj   +1 more source

Coefficient inequalities for pseudo subclasses of analytical functions related to Petal type domains defined by error function

open access: yesAIMS Mathematics, 2020
Pseudo is a force applied on a function to show the positive or negative effect of it on a class of function defined. The paper aims to investigate the coefficient inequalities for pseudo subclasses of analytical functions related to Petal type domains ...
S. O. Olatunji, Hemen Dutta
doaj   +1 more source

Bohr’s Phenomenon for the Solution of Second-Order Differential Equations

open access: yesMathematics, 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
doaj   +1 more source

A Multi-Objective Local Optimization Method for Imaging Optical Systems

open access: yesPhotonics, 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
doaj   +1 more source

A fractional-order model for computer viruses and some solution associated with residual power series method

open access: yesApplied Mathematics in Science and Engineering, 2023
Awareness of virus spreading is an important issue for building various defence strategies and protecting personal computers, smart devices, network devices, etc.
A. Al-Jarrah   +4 more
doaj   +1 more source

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