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5. A CONSTRUCTIVE APPROACH TO ZERO DISTRIBUTION OF A CLASS OF CONTINUOUS FUNCTIONS

A CONSTRUCTIVE APPROACH TO ZERO DISTRIBUTION OF A CLASS OF CONTINUOUS FUNCTIONS

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：xw511023

【摘 要】

：

This paper presents a PL-homotopy algorithm for zeroes of continuous self-mappings of the complex plane, proves the feasibility of the algorithm,establishes a s

【作 者】

：

王则柯 

【机 构】

：

ZhongshanUniversity,Guangzhou510275,PRC

【出 处】

：

中国科学：数学英文版

【发表日期】

：

1989年11期

【关键词】

：

ZERO distrbution CONSTRUCTIVE method PIECEWISE LINEAR HOMOTOPY VECTOR labelling. 

【基金项目】

：

This work is supported in part by the Foundation of Zhongshan University Advanced Research Centre Under Grant 87M1.

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This paper presents a PL-homotopy algorithm for zeroes of continuous self-mappings of the complex plane, proves the feasibility of the algorithm,establishes a sufficient condition for the computational convergence, and thereby sets up a result on the zero

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