两个稳定性定理的推广

Gineralization of two stability therems

在较弱的条件下给出了两个判别稳定性的定理，这一结果包含了文[1]的两个定理。另外，还给出了相应的例子加以说明。

： In this paper； we propose two stability criterions which contain the results of article[1] in weaker condition． In addition； we give two examples to show the theory．