两类模糊变换求解模糊Volterra积分偏微分方程

Solving fuzzy Volterra integral partial differential equations by means of twokinds of fuzzy transformations

用模糊Kamal变换和模糊Mohand变换求解模糊Volterra积分偏微分方程,得到方程用参数形式表达的上解和下解。通过数值算例验证了这两种方法的有效性,丰富了求解模糊Volterra积分偏微分方程的方法。

This paper uses fuzzy Kamal transform and fuzzy Mohand transform to solve the fuzzy Volterra integral partial differential equation,and obtains the upper and lower solutions of the equation expressed in parameter form,and verifies the effectiveness of these two methods through numerical examples,enriching the methods for solving fuzzy Volterra integral partial differential equations.