A numerical framework for the approximate solution of fractional tumor-obesity model

作     者：Sadia Arshad Dumitru Baleanu Ozlem Defterli Shumaila 

作者机构：Department of MathematicsCOMSATS University Islamabad LahorePunjab 54000Pakistan Department of Mathematics and Computer Sciences Cankaya UniversityAnkara 06530Turkey 

出 版 物：《International Journal of Modeling, Simulation, and Scientific Computing》 (建模、仿真和科学计算国际期刊（英文）)

年 卷 期：2019年第10卷第1期

页      面：106-118页

核心收录：

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

基　　金：This research is supported by the Scientific and Technological Research Council of Turkey(TUBTAK)under the Grant No.TBAG-117F473 

主　　题：Tumor-obesity model numerical approximation stability and convergence analysis 

摘      要：In this paper,we have proposed the efficient numerical methods to solve a tumor-obesity model which involves two types of the fractional operators namely Caputo and CaputoFabrizio(CF).Stability and convergence of the proposed schemes using Caputo and CF fractional operators are *** simulations are carried out to investigate the effect of low and high caloric diet on tumor dynamics of the generalized *** perform the numerical simulations of the tumor-obesity model for different fractional order by varying immune response rate to compare the dynamics of the Caputo and CF fractional operators.