基于Mohand变换求解模糊Volterra积分微分方程
Solving Fuzzy Volterra Integro-differential Equations Based on Mohand Transform
余乐 1陈豫眉2
作者信息
- 1. 西华师范大学数学与信息学院,四川南充 637009
- 2. 西华师范大学公共数学学院,四川南充 637009
- 折叠
摘要
Mohand变换是一种常见的积分变换,具有运算时间少的特点.利用模糊Mohand变换求解模糊Volterra积分微分方程,得到方程以参数形式表达的上解和下解.最后通过数值算例验证了模糊Mohand变换求解模糊Volterra积分微分方程的有效性.
Abstract
Mohand transformation is a common integral transformation,which has the characteristics of less operation time.In this paper,the fuzzy Volterra integral-differential equations are solved by using the fuzzy Mohand transform to obtain the upper and lower solutions of the equations expressed in the form of parameters.Finally,numerical examples are given to illustrate the effectiveness of Mohand transformation in solving fuzzy Volterra integro-differential equations.
关键词
模糊数/模糊Volterra积分微分方程/模糊Mohand变换/卷积定理Key words
fuzzy numbers/fuzzy Volterra integral-differential equations/fuzzy Mohand transform/convolution theorem引用本文复制引用
基金项目
西华师范大学大学生创新创业训练计划(cxcy2023052)
出版年
2024
NETL
NSTL
万方数据