Efficient Numerical Scheme for the Solution of HIV Infection CD4^(+)T-Cells Using Haar Wavelet Technique

作     者：Rohul Amin Suayip Yuzbasi Shah Nazir 

作者机构：Department of MathematicsUniversity of PeshawarPeshawar25120Pakistan Department of MathematicsFaculty of ScienceAkdeniz UniversityAntalyaTr-07058Turkey Department of Computer ScienceUniversity of SwabiSwabi23430Pakistan 

出 版 物：《Computer Modeling in Engineering & Sciences》 (工程与科学中的计算机建模（英文）)

年 卷 期：2022年第131卷第5期

页      面：639-653页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：System of nonlinear differential equations HIV infection of CD4^(+)T-cells Broyden method Haar wavelet residual error estimation 

摘      要：In this paper,Haar collocation algorithmis developed for the solution of first-order ofHIV infection CD4^(+)T-Cells *** this technique,the derivative in the nonlinear model is approximated by utilizing Haar *** value of the unknown function is obtained by the process of *** estimation is also discussed,which aims to reduce the error of numerical *** numerical results show that the method is simply *** results are compared with Runge-Kutta technique,Bessel collocation technique,LADM-Pade and Galerkin technique available in the *** results show that the Haar technique is easy,precise and effective.