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Square PA=LU factorization *with row exchanges*.

this source is very helpfull for technology student, who is the first in programming with matlab,

Simulink for the speed control of indution motor using PWM

运用传输矩阵法计算一维光子晶体带隙单缺陷仿真(use TTM calculating the single defect of 1D PC)

改进的k均值算法，可以加速运行时间，详见Using the Triangle Inequality to Accelerate k-Means(Improved k-means algorithm, can accelerate the running time, see Using the Triangle Inequality to Accelerate k-Means)

This will help people of undertanding a GUI

说明：  遥感图像变化检测：1）变化向量分析方法；2）主成分分析方法。(change detection for remote sensing image.)

evaluates the Black-Scholes formula for a European call

This control system has been successfully applied in some 750mm hot strip mill. The actual record curves indicate that the dynamic feedforward strategy can do well in controlling the tail temperature. And the FuzzyPI-Smith system can get better dynamic characteristic and effectively overcome the problems by pure lag with the traditional

watershed based road segmentation