一类奇异积分算子与无界连续函数逼近  

On Мцракян Integral Operators and Approximation of Unbounded Continous Functions

作　　者：郑成德[1] 

机构地区：[1]大连铁道学院文理分院,辽宁大连116028

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

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].

关 键 词：线性正算子 无界函数逼近 扩展乘数法 一致收敛 

分 类 号：O177[理学—数学]