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changweifenfangcheng
- 尤拉方法是求解常微分方程的入门级的方法，精度并不算高，但它具有较大的理论价值。 一些较好的算法，如龙格.库塔方法等都是在这个方法的基础上实现的。-Mood is solving ordinary differential equations in the entry-level approach, the accuracy is not high. it has great historical value. Better algorithms, such as Runge. Kutta
ENTROPIC-NONEXTENSIVITY-A-POSSIBLE-MEASURE-OF-COM
- An updated review [1] of nonextensive statistical mechanics and thermodynamics is colloquially presented. Quite naturally the possibility emerges for using the value of q − 1(entropic nonextensivity) as a simple and efficient manner toprovide, a
MathThought-AncientToModernTimes-1
- 这是数学丛书之古今数学思想(中文版)的第一册，该丛书论述了人类数学的发展历程，对认识数学及其思想的历史渊源非常有益，你一定会惊叹人类认识自然的智慧。 -This is the first volume of the mathematical series of ancient and modern mathematical thinking (Chinese Edition), The series discusses the course of development of human m
MathThought-AncientToModernTimes-3
- 这是数学丛书之古今数学思想(中文版)的第三册，该丛书论述了人类数学的发展历程，对认识数学及其思想的历史渊源非常有益，你一定会惊叹人类认识自然的智慧。 -This is the third volume of the mathematical series of ancient and modern mathematical thinking (Chinese Edition), The series discusses the course of development of human m
MathThought-AncientToModernTimes-4
- 这是数学丛书之古今数学思想(中文版)的第四册，该丛书论述了人类数学的发展历程，对认识数学及其思想的历史渊源非常有益，你一定会惊叹人类认识自然的智慧。 -This is the fourth volume of the mathematical series of ancient and modern mathematical thinking (Chinese Edition), The series discusses the course of development of human
Multiscale-NPE-FOR-fault-detection
- 首先对一段正常工况下的历史数据进行离散小波分解,对不同尺度下的小波系数建立相应的NPE模型.经过多层小波分解,建立相应的统计量对过程进行监控-First discrete wavelet decomposition of some normal conditions of historical data, the NPE model wavelet coefficients in different scales. Multilayer wavelet decomposition, the es
duiyingshijianchengxu
- 知道历年河流流量的情况，提取出其中引水开始与结束时间-I know in a historical context river flows, which extract the water start and end time