三角-指数单步法在HIV-1模型数值解中的适用性及分析

IF 0.5 Q4 COMPUTER SCIENCE, INFORMATION SYSTEMS

Communications in Mathematical Biology and Neuroscience Pub Date : 2023-01-01 DOI:10.28919/cmbn/7923

S. E. Fadugba, V. J. Shaalini, M. Oluwayemi, M. Kekana

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引用次数: 1

摘要

。摘要:本文提出了利用由三角函数和指数函数组成的插值函数求解HIV-1感染模型的三角指数单步法(TESSM)。用拉格朗日插值法逼近了延迟参数。对TESSM的精度、收敛性、一致性和稳定性等方面进行了分析。在HIV-1感染模型上验证了TESSM的适用性。本文还介绍了通过TESSM产生的结果

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Applicability and analysis of trigonometric - exponential single-step method for the numerical solution of HIV-1 model

. Abstract: This paper proposes the Trigonometric Exponential Single-Step Method (TESSM) for the numerical solution of HIV-1 infection model by using an interpolating function that consists of both trigonometric and exponential functions. The delay argument was approximated using Lagrange interpolation. The analysis of TESSM such as order of accuracy, convergence, consistency and stability was presented. The applicability of TESSM was tested on the HIV-1 infection model. The results generated via TESSM were also presented

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来源期刊

Communications in Mathematical Biology and Neuroscience COMPUTER SCIENCE, INFORMATION SYSTEMS-

CiteScore

2.10

自引率

15.40%

发文量

期刊介绍： Communications in Mathematical Biology and Neuroscience (CMBN) is a peer-reviewed open access international journal, which is aimed to provide a publication forum for important research in all aspects of mathematical biology and neuroscience. This journal will accept high quality articles containing original research results and survey articles of exceptional merit.