【摘要】 有些函数的卷积积分或卷积和满足卷积的结合律 ,而另一些函数的卷积则不满足此性质。当满足卷积结合律时 ,参与卷积的函数之间有一定的约束关系 ,本文给出了这些函数之间的这种关系更多还原

【Abstract】 Some convolution integrals or convolution sums of functions possess the associative property, and others don’t have this property. There is a restraint relationship between the functions involved in the convolution which holds associative property. The relationship is given in this paper.更多还原