摘要
本文提出了当x→+∞时,二元函数f（x,y）的亚一致收敛的概念,并讨论了其极限函数的性质。
In this paper we give the concept pf hypouniform convergence for binary function as x→+∞, and some properties of limit function of hypouniform convergence are discussed.
关键词
函数列
二元函数
亚一致收敛
Sequence of function Binary function Hypouniform convergence
