非线性方程不能消除和分解方法求解，…

DRJ Owen的非线性有限元程序（静力部分）。

附有多个典型的聚类算法，可执行文件全集。-with more typical clustering algorithm, The Complete Works of executable files.

资源描述利用TLS-ESPRIT获得方位角和仰角的配对估计，无需谱峰搜索，首先利用接收信号协方差矩阵的特征值分解获得信号子空间，然后对信号子空间利用总体最小二乘算法获得一个角度，然后利用信号子空间的旋转不变特性获得另一个配对的角度，从而实现方位角和仰角的配对估计。

多个常用的特殊函数的例子-One of the more common examples of the special function

这是老师布置的工程实践的作业， 有很好的参考价值， 代码都有注释。值得分享。

dft与fft运算时间比较-compared the computing time of DFT and FFT arithmetic

! 2 ! HOMPACK90 is a suite of FORTRAN 90 subroutines for solving nonlinear 3 ! systems of equations by homotopy methods. There are subroutines for 4 ! fixed point, zero finding, and general homotopy curve tracking problems, 5 ! utilizing both dense and sparse Jacobian matrices, and implementing 6 ! three different algorithms: ODE-based, normal flow, and augmented 7 ! Jacobian. The (driver) subroutines called by the user are given in the 8 ! table below, and are well documented internally. The user need not 9 ! be concerned with any other subroutines in HOMPACK90. -! 2 ! HOMPACK90 is a suite of FORTRAN 90 subroutines for solving nonlinear 3 ! systems of equations by homotopy methods. There are subroutines for 4 ! fixed point, zero finding, and general homotopy curve tracking problems, 5 ! utilizing both dense and sparse Jacobian matrices, and implementing 6 ! three different algorithms: ODE-based, normal flow, and augmented 7 ! Jac

霍夫曼编解码算法-Huffman decoding algorithms

摄影测量前方交会源程序算法理论过程与前方交会理论一致

以麦克斯韦电磁场与电磁波的旋度方程组为理论支持，通过编程来实现电磁波场传播的模拟研究。