摘要
考虑二阶导函数积分模的估计问题,对函数积分不等式、数值积分、样条插值函数估计中现有的常见问题给予了系统的解决,并指明了各问题之间的联系和发展变化.
This paper presents the integral module estimate of the second order-differential coefficient, solves some familiar questions such as function integral inequality, numerical integration,function of interpolation systemicly, and communicates the link and development among these important questions.
出处
《河南科学》
2009年第2期145-148,共4页
Henan Science
基金
国家自然科学基金资助项目(10871016)
北京市级精品课程建设项目基金资助
关键词
二阶导函数
积分模估计
Zmorovic不等式
数值积分梯形公式的估计
second order-differential coefficient
integral module estimate
Zmorovic inequality
estimate of numerical integration echelon formula
