NEW APPROACH TO SOLVE HYBRID FUZZY DIFFERENTIAL EQUATION | Science Publications

Journal of Mathematics and Statistics

Saveetha Natesan¹  S. Chenthur Pandian¹  Nirmala Venkatachalem¹ 

关键词: Fuzzy Numbers;    Fuzzy Differential Equations;    Hybrid Systems;    Multistep Runge-Kutta Method;   

DOI  :  10.3844/jmssp.2013.175.179

学科分类：社会科学、人文和艺术（综合）

来源: Science Publications

【 摘 要 】

This study presents solution for the first order hybrid fuzzy differential equation by Runge-Kutta method of order two with new parameters and Harmonic mean of k_i’s which are used in the main formula in order to increase the order of accuracy of the solution. This method is discussed in detail followed by a complete error analysis. The accuracy and efficiency of the proposed method is illustrated by solving a fuzzy initial value problem.

【 授权许可】

Unknown