A conformable mathematical model for alcohol consumption in Spain

作     者：Aqsa Nazir Naveed Ahmed Umar Khan Syed Tauseef Mohyud-Din 

作者机构：Pepartment of Mathefnaticst Faculty of HITEC UniversityTaxila CanttPakistan Department of Mathematics and Statistics Hazara UniversityMansehruPakistan 

出 版 物：《International Journal of Biomathematics》 (生物数学学报（英文版）)

年 卷 期：2019年第12卷第5期

页      面：203-219页

核心收录：

学科分类：0701[理学-数学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

主　　题：Alcohol consumption nonlinear differential equations initial value problem conformable derivative uniqueness fixed-point postulate VIM 

摘      要：A study on the conformable model of alcohol consumption in Spain has been *** the proposed model,the existence as well as the uniqueness of the solution has been discussed with the help of fixed-point *** analytical technique,Variational Iteration Method (VIM),has been used to obtain the solution to the governing system of differential *** the help of suitable plots,the role of fractional order derivative has been *** decreasing values of fractional order derivative,decrease in the number of non-consumers and non-risk consumers has been *** increasing the value of fractional order derivative,a sharp decrease can be seen in the compartment of *** agreement between the current study and the already existing studies,with ordinary derivatives,has also been pointed out.