1) column variation
列变差
2) non-onesided bouneded variation sequence(NBVS)
双边有界变差数列
3) piecewise bounded variation sequence
分段有界变差数列
1.
We generalize some classical results in convergence and integrability for the trigonometric series with non-negative coefficients to the series with varying coefficients (they may change signs),by introducing the so-called piecewise bounded variation sequences (PBVS).
通过引入所称谓的分段有界变差数列(PBVS),将关于具有非负系数的三角级数的收敛性和可积性的经典结果推广到具有可变系数(允许变号)的三角级数。
4) Rest bounded variation sequence
剩余有界变差数列
5) mean value bounded variation sequence
均值有界变差数列
6) variation
[英][,veəri'eɪʃn] [美]['vɛrɪ'eʃən]
变差
1.
The Equivalent Properties About Vector Measures of Various Bounded Variation with Valued in Locally Convex Spaces;
局部凸空间上矢值测度某些有界变差的等价性
2.
This paper focuses on the measurement systems、 variation and R&R which is a way to analyze and appraise quality control in automobile industry in developed countries through a thorough study in the measurement error, and through the measurement system analysis to the equilibrator made in German.
文章通过对测量误差的研究及在德国产静平衡机上进行测量系统分析,专题阐述了测量系统、变差及在发达国家汽车业质量控制中采用的测量系统分析评定方法――R﹠R法,以供大家参考。
3.
A discussion is made of the continuously sufficient and necessary conditions of the bounded variation f(x)on the closed interval in the paper.
讨论了有界变差数 f(x)在闭区间上连续的充要条件以及函数 f(x)在闭区间上有有界变差的充要条件。
补充资料：有界变差函数
| 有界变差函数 bounded variation，function of 定义在区间[a，b]上，并能表为两个单调增函数之差的实值函数。属常用的函数类，它有许多好的性质，例如：有界变差函数必为有界函数；两个有界变差函数的和、差、积仍为有界变差函数；有界变差函数在[a，b]上黎曼可积；有界变差函数在[a，b]上几乎处处可导，导函数在[a，b]上勒贝格可积。此外还有，平面上由y=f(x)表示的曲线C可求长的充分必要条件是f为有界变差函数。应注意的是，连续函数不一定为有界变差函数。例如：  。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条