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A Comparative Survey of an Approximate Solution Method for Stochastic Delay Differential Equations
《Applied Mathematics》2023年第3期196-207,共12页Emenonye Christian Emenonye Donatus Anonwa 
This study is focused on the approximate solution for the class of stochastic delay differential equations. The techniques applied involve the use of Caratheodory and Euler Maruyama procedures which approximated to st...
关键词：Approximate Solution Differential Equations Techniques Stochastic Differential Equation EXISTENCE UNIQUENESS Approximate Procedure 
An Analytic Approximate Solution of the SIR Model
《Applied Mathematics》2021年第1期58-73,共16页I. Lazzizzera 
The SIR(D) epidemiological model is defined through a system of transcendental equations, not solvable by elementary functions. In the present paper those equations are successfully replaced by approximate ones, whose...
关键词：SIR Epidemic Model Kermack-McKendrick Model Epidemic Dynamics Approximate Analytic Solution 
Explicit Iterative Methods of Second Order and Approximate Inverse Preconditioners for Solving Complex Computational Problems
《Applied Mathematics》2020年第4期307-327,共21页Anastasia-Dimitra Lipitakis 
Explicit Exact and Approximate Inverse Preconditioners for solving complex linear systems are introduced. A class of general iterative methods of second order is presented and the selection of iterative parameters is ...
关键词：APPROXIMATE INVERSE PRECONDITIONERS ITERATIVE METHODS Second Order ITERATIVE Schemes Exact INVERSE METHODS APPROXIMATE INVERSE EXPLICIT Preconditioning Conjugate Gradients Convergence Analysis 
Generating Epsilon-Efficient Solutions in Multiobjective Optimization by Genetic Algorithm
《Applied Mathematics》2017年第3期395-409,共15页El-Desouky Rahmo Marcin Studniarski 
We develop a new evolutionary method of generating epsilon-efficient solutions of a continuous multiobjective programming problem. This is achieved by discretizing the problem and then using a genetic algorithm with s...
关键词：Vector Optimization APPROXIMATE Solutions GENETIC Algorithm STOPPING CRITERIA 
A Perturbative-Based Generalized Series Expansion in Terms of Non-Orthogonal Component Functions被引量：1
《Applied Mathematics》2017年第1期106-116,共11页Robert B. Szlavik Dana Paquin Galen E. Turner III 
In this paper we present a generalized perturbative approximate series expansion in terms of non-orthogonal component functions. The expansion is based on a perturbative formulation where, in the non-orthogonal case, ...
关键词：Non-Orthogonal FUNCTIONS SERIES EXPANSION APPROXIMATE SERIES EXPANSION Perturbative-Based APPROXIMATE EXPANSION Numerical Approximations 
A Class of Generalized Approximate Inverse Solvers for Unsymmetric Linear Systems of Irregular Structure Based on Adaptive Algorithmic Modelling for Solving Complex Computational Problems in Three Space Dimensions
《Applied Mathematics》2016年第11期1225-1240,共17页Anastasia-Dimitra Lipitakis 
A class of general inverse matrix techniques based on adaptive algorithmic modelling methodologies is derived yielding iterative methods for solving unsymmetric linear systems of irregular structure arising in complex...
关键词：Adaptive Algorithms Algorithmic Modelling Approximate Inverse Incomplete LU Factorization Approximate Decomposition Unsymmetric Linear Systems Preconditioned Iterative Methods Systems of Irregular Structure 
Approximate Technique for Solving Class of Fractional Variational Problems
《Applied Mathematics》2015年第5期837-846,共10页Emad M. Solouma Mohamed M. Khader 
This paper is devoted to implementing the Legendre spectral collocation method to introduce numerical solutions of a certain class of fractional variational problems (FVPs). The properties of the Legendre polynomials ...
关键词：FRACTIONAL VARIATIONAL Problems Caputo FRACTIONAL Derivatives LEGENDRE Spectral COLLOCATION METHOD Rayleigh-Ritz METHOD Convergence Analysis 
Variational Iteration Method Solutions for Certain Thirteenth Order Ordinary Differential Equations
《Applied Mathematics》2013年第10期1405-1411,共7页Tunde A. Adeosun Olugbenga J. Fenuga Samuel O. Adelana Abosede M. John Ogunjimi Olalekan Kazeem B. Alao 
In this paper, we extend variational iteration method (VIM) to find approximate solutions of linear and nonlinear thirteenth order differential equations in boundary value problems. The method is based on boundary val...
关键词：VARIATIONAL ITERATION Method Boundary Value PROBLEMS Linear and Nonlinear PROBLEMS APPROXIMATE Solution 
The New Approximate Calculation Method for the First Order Reliability
《Applied Mathematics》2013年第3期505-509,共5页Gangli Hao Xuli Liang Shujian Zhang 
The new method is presented for computing engineering structure reliability by direct searching the next checking point and accelerating convergence based on the analysis of errors in the center point method and borro...
关键词：RELIABILITY FIRST-ORDER Second MOMENT (FOSM) Direct SEARCHING 
Approximate Method of Riemann-Hilbert Problem for Elliptic Complex Equations of First Order in Multiply Connected Unbounded Domains
《Applied Mathematics》2013年第1期84-90,共7页Guochun Wen 
In this article, we discuss the approximate method of solving the Riemann-Hilbert boundary value problem for nonlinear uniformly elliptic complex equation of first order (0.1) with the boundary conditions (0.2) in a m...
关键词：APPROXIMATE Method RIEMANN-HILBERT Problem Nonlinear ELLIPTIC Complex Equations Multiply Connected UNBOUNDED DOMAINS 
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