二维稳态导热问题。设材料物性均为常数，均质无内热源。已知它的左边界是温度为T2的等温边界，其他三个边界均为温度为T1的等温边界。导热区域为边长L的正方形。...

Clustering through Decision Tree Construction - CLTree - A subspace clustering algorithm.-Clustering through Decision Tree Construction- CLTree- A subspace clustering algorithm.

超长整数乘法源程序-long integer multiplication source

聚类分析对图像进行聚类分析，分析效果极好，可直接用。-k means

简单的一个计算24点的c语言程序-a simple calculation of 24 points c Language Program

数学函数的运算.zip-Math arithmetic. Zip

常用算法的C程序。主要内容包括多项式的计算、复数运算、随机数的产生、矩阵运算、矩阵特征值与特征向量的计算、线性代数方程组的求解、非线性方程与方程组的求解、插值与逼近、数值积分、常微分方程组的求解、数据处理、极值问题的求解、数学变换与滤波、特殊函数的计算、排序和查找。-Commonly used algorithm of C procedures. Include polynomial terms, complex computation, random number generation, matrix operations, matrix eigenvalue and eigenvector calculations, linear algebra equations, nonlinear equations with the equations, interpolation and approximation, numerical integration, solving ordinary differential equations, data processing, for solving extremum problems, mathematical transformation and filtering, the calculation of special functions, sorting and search.

算法的思路：首先对矩阵QR分解，然后矩阵转置，接着矩阵乘机，通过不断的迭代是的举着下三角元素小于设定的阈值，这样得到的矩阵主对角元素上 元素就是所求的矩阵特征值

一般的快速DCT算法只有8点和16点的，我这里提供任意长度（2的幂次方）的DCT快速算法原代码-general fast DCT algorithm only 8:00 and 16:00, and here I am of arbitrary length (two of the power law) DCT fast algorithm source code

IIR Filter Coefficient Quantization Example ％ written by DRB on 6-Dec-2004 for ECE3703 ％ ％ Looks at unquantized filter (ideal), direct form, and cascaded second ％ order section (SOS). -IIR Filter Coefficient Quantization Exam ple% written by DRB on 6-Jan-2004 for ECE3703%% Looks at unquantized filter (ideal). direct form, and cascaded second order section% (SOS).

一个配送中心，需要向多个需求点提供服务，怎样使得在所行驶的路程最短的情况下走完所有的节点。代码清晰易读易懂，经过多次测试，绝对可以运行。