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5. Some results on numerical divided difference formulas

Some results on numerical divided difference formulas

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

【摘 要】

：

The remainder estimates of numerical divided difference formula are given for the functions of lower and higher smoothness, respectively. Then several divided d

【作 者】

：

Wang Xinghua Wang Heyu Ming-Ju 

【机 构】

：

DepartmentofMathematics

【出 处】

：

中国科学：数学英文版

【发表日期】

：

2005年11期

【关键词】

：

NUMERICAL divided difference remainder estinate functions of lower smoothness su 

【基金项目】

：

中国科学院资助项目

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论文部分内容阅读

The remainder estimates of numerical divided difference formula are given for the functions of lower and higher smoothness, respectively. Then several divided difference formulas with super-convergence are derived with their remainder expressions.

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