In this paper,a numerical solution algorithm by equidistribution is given for a singularly perturbed problem.
给出了用等分布原理求解一类奇异摄动两点边值问题的数值算法,并用离散格林函数证明了该算法是关于小参数ε一致收敛的,最后用数值试验加以验证。
The mesh has a fixed number(N+1) of nodes and is initially uniform,but its nodes are moved adaptively by using an iterative algorithm based on equidistribution of the arc-length of the current computed piecewise linear solution.
采用的网格有(N+1)个节点并初始化为均匀网格,其节点采用一种迭代算法来自适应移动,该算法等分布分片线性数值解函数弧长。
This paper analyzes and calculates the index that as the token of the inter - provincial differences on the distribution of urban scale and scale grade; utilize the method of clustering to classify the province by the index that calculated above; analyze the dynamic movement of the scale distribution.
本文分析并计算了表征省际城市规模、城市规模等级分布差异性特征的指标;运用聚类分析法,对我国各个省区的城市规模等级分布进行分析,考察了各省区城市规模等级分布的动态变化,并对其进行了一些分析,提出了一些建议。
Inspection on result of artemisinin content rank distribution in Guangxi
青蒿素含量等级分布模型的结果验证
Inter - provincial Differences on the Distribution of Urban Scale Grade in China;
我国县级以上城市规模等级分布的省际差异性分析
A Study of the Vocabulary Distribution of Chinese Non-English Major Postgraduates;
中国非英语专业研究生词汇量不同词频等级分布状况研究
To grade(students, for example) on a curve.
打分数在成绩分布曲线上给(学生等)分级
Study on the Classification of Science and Technology and Educational Urban Function and Spacial Distribution in China;
中国城市科教职能等级划分及空间分布研究
A Discussion on Distributing Laws and Protected Grades of Protection Plants in Western Sichuan Province
川西保护植物分布规律及保护等级划分探讨
The Application of Frequency-rank Distribution in R&D Resources Management;
等级-频次分布在R&D资源管理中的应用
Temporal-spatial distributions of different level precipitation days in Shijiazhuang,Hebei province
石家庄市不同等级降水日数的时空分布特征
Characteristic Analysis of Ice Accumulation on Transmission Lines and Simulation Based on ANN Model over China
全国电线结冰厚度分布及等级预报模型
Travel Distance of Different Modes Traveled on Each Grade Road
基于各等级道路的交通方式出行距离分布研究
Type,grade and space distribution features of tourism resources in Xinjiang
新疆旅游资源的类型、等级及空间分布特征
A STUDY ON THE SIZE DISTRIBUTION OF CITIES IN SHAANXI PROVINCE BASED ON THE FRACTAL THEORY;
基于分形理论对陕西城市体系等级规模分布的研究
Grades for courses completed are issued at the end of each term and may either be expressed in letters or percentiles.
读完课程所得的成绩在学期末发布,或以字母表示等级或为百分数。
The Study on the Location and Level of Grain Market in Peking during Republican China Period;
民国时期北平城市粮食市场区位分布及其等级研究
An Analysis of City Grading and Spatial Distribution Features of County Areas in the Early Western Han Dynasty--A Study of Bamboo Slips Unearthed from Han Tomb in Zhangjiashan;
西汉初年汉郡区城市等级及空间分布特征探析——张家山汉简研究
Hierarchical structure and distribution pattern of Chinese urban system based on aviation network;
基于航空网络的中国城市体系等级结构与分布格局
Distribution Pattern of Key Impact Meteorological Factors for Forest Fire Risk Rating in Fujian
福建省森林火险等级主要气象影响因子的分布规律
Distribution and Characteristics of Various Regional Classifications of Basic Medical Services in Guangzhou
广州中心城区基本医疗服务等级区域分布及其特征
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