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5. Converse Result on Sz sz-Type Operators

Converse Result on Sz sz-Type Operators

来源 :天津大学学报（英文版） | 被引量 : 0次 | 上传用户：begoodboy

【摘 要】

：

Szasz-type operators can be constructed by a Poisson process. The purpose of this paper is to derive the converse result in connection with Szasz-type operators

【作 者】

：

SONG Zhanjie 

【机 构】

：

School of Sciences,Institute of TV and Image Information

【出 处】

：

天津大学学报（英文版）

【发表日期】

：

2004年期

【关键词】

：

Szasz-type operators Poisson process Steckin-Marchaud-type inequalities continui 

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论文部分内容阅读

Szasz-type operators can be constructed by a Poisson process. The purpose of this paper is to derive the converse result in connection with Szasz-type operators by Steckin-Marchaud-type inequalities and new Ditzian modulus of continuity. The degree of approximation on deterministic signals is also given.

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