摘要
利用扩展乘数法建立了M算子逼近全实轴上任意无界连续函数的收敛性定理,给出了具有一般性的结论,从而推广了前人的若干重要定理。
By using the method of multiplier-enlargement, establishes many convergence theorems of M integral operators to approximate any unbounded continuous functions defined on whole real axis, and gives general conclusions, therefore generalizes many important theroems of reference[3].
出处
《大连铁道学院学报》
2000年第4期1-4,共4页
Journal of Dalian Railway Institute
关键词
线性正算子
无界函数逼近
扩展乘数法
一致收敛
linear positive operators
approximation of unbounded functions
method of multiplierenlargement,uniform convergence