指出渐进非扩张映射具有不动点的条件，其结果也推广和改进了最近的结果。

The results presented in this paper also extend and improve some recent results.

youdao

指出渐进非扩张映射具有不动点的条件，其结果也推广和改进了最近的结果。

The results presented in this paper also extend and improve some recent results.

youdao