variation of a function是什么意思

网络释义

用法例句

Recent years,variation function is becoming more important when we research reservoir heterogeneity.

近年来,变差函数在储层非均质性研究中起到很大作用。

All kinds of data can be integrated by variation function.

通过使用变差函数,将地质、露头、三维地震、测井等静态和生产动态等各种信息有机地综合在一起,提高了井间砂体预测的精度,对于预测相似条件下稀井网地区的储集层分布也有理论指导意义。

To improve the quality of the restored images,a variation function as part of regularization penalty term was introduced to the reconstruction algorithm of EIT.

为提高电阻抗静态重构图像的质量,研究将离散变差函数引入到重构算法中,形成混合正则化重构算法,并对计及颅骨的颅内异物进行了重构成像。

Multiscale edge detection based on image variogram function;

基于图像变差函数的多尺度边缘检测

New multiscale edge detection method for noise image based on variogram function;

基于变差函数的噪声图像的多尺度边缘检测

This paper proposes a novel algorithm for segmentation of texture image based on variogram function.

本文基于变差函数提出一种图像纹理分割的新方法 。

The acquirement of robust variogram in reservoir modeling;

储层建模稳健变差函数的求取

Application of variogram to automatic identification of sedimentary microfacies;

变差函数在沉积微相自动识别中的应用

Sensitivity of variogram in stochastic modeling;

随机建模中变差函数的敏感性研究

On Approximation of the Abel Sums for Bounded Variation Functions and ω-type Monotonic Functions;

Abel 和对有界变差函数及ω-型单调函数的逼近

The Relations about Some Kinds of Series and Bounded Variations with Valued in Locally Convex Space;

几种有界变差函数等价性与级数收敛的关系

Degree of Approximation to Functions of Bounded Variation by Partial Sum of Tchebycheff-Fourier Series;

有界变差函数的Tchebycheff-Fourier级数的部分和的逼近度

Convergence of the Partial Sums of Wavelet Expansions of Functions of Bounded Variation

有界变差函数的小波级数的部分和的收敛性

In this paper, single-valued representation of set-valued function of bounded varia-tion is derived.

给出了集值有界变差函数的单值表示定理.

GEOMETRICAL FIT OF EXPERIMENTAL VARIOGRAMWITH DOUBLE STRUCTURES

二级套合结构实验变差函数的几何拟合

BV Functions in Heisenberg Groups and Free Discontinuity Problems;

Heisenberg群上的有界变差函数及其自由不连续问题

Estimate on rate of convergence of Szasz-Bézier Operaters for functions of bounded variation;

有界变差函数的Szasz-Bézier算子收敛阶的估计

On Approximation Rate of Two Sikkema-Bezier Type Operators for Bounded Variation Functions;

Sikkema-Bézier型算子对有界变差函数的点态逼近度

The Classification of Remote Sensing Image Based on Vartogram and the Neural Network

基于变差函数和神经网络的遥感影像分类

interval function of bounded variation

有界变差的区间函数

The V_f(δ) of Fractal Interpolation Function and Series Expression;

分形插值函数的δ－变差及级数表示

The function is rather badly behaved.

该函数的变化过程是相当差的。

The invariance for the Error Estimation of Distribution Functions under the Borel Alternation;

分布函数的误差估计在Borel变换下的不变性

Simple Crick method is fit for soil moistureforecasting in region and the forecasting error in half-variation triangle function model is less.

使用简单克里格法时,半变异函数模型为三角函数的预测误差小。

Deviation Theoremes of the Multivariate Function Sequences of Arbitrary Random Variables;

任意随机变量多元函数序列的偏差定理的研究

Generalized Gap Functions and Error Bounds for Generalized Variational Inequalities

广义变分不等式的广义间隙函数和误差界

Real Variable Function & Functional Analysis

实变函数与泛函分析