一类非光滑函数的区间扩张

The Inclusion Function for A Class of Nonsmooth Function

本文指出了文献[1]中的一个错误,并给予修正,同时讨论了一类非光滑函数的区间扩张,它在数学规划有很多应用。所举的例子说明,我们给出的区间扩张函数优于文献[1]中的区间扩张函数。

A mistake in [1] is shown and corrected. Inclusion functions for a class of nonsmooth functions, which have a lot of applications in mathematical programming, are constructed. Examples presented show that these inclusion functions are better than that in [1].