利用高斯约当方法，求解线性方程组，包括VC++源码以及运行程序...

用VC实现从距离方位到经纬度的转换，已知一点A的经纬度和另一点B相对于点A的距离和方位，求点B的经纬度-With the VC to the latitude and longitude position from a distance conversion, known latitude and longitude point A, and another point A to point B relative to the distance and azimuth, latitude and longitude of point B

以面向对象方法实现的数值算法类库，包括 向量、矩阵等的运算以及FFT-object-oriented methods to achieve the numerical algorithm library, including vector, matrix arithmetic and FFT

! 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

给出插值算子的算法，牛顿法求解非线性方程，欢迎大家给出意见。-Interpolation operator is given algorithm, Newton method for solving nonlinear equations, welcome to give their views.

The source includes a recursive template version and a non-recursive template version

tempo 1 segundo，led 1赫兹，辅助频率；

实用条码转换系统下载-practical barcode conversion system download

基本定点运算程序库，语音编码或DSP定点实现-basic sentinel Operational procedures for speech coding fixed-point DSP to achieve or

This OpenNL, a library to easily construct and solve sparse linear systems. * OpenNL is supplied with a set of built-in iterative solvers (Conjugate gradient,BICGSTAB, GMRes) and preconditioners (Jacobi, SSOR). * OpenNL can also use other solvers (SuperLU 3.0 is supported as an OpenNL extension,MUMPS will be supported in a future version)-This is OpenNL. a library to easily construct and solve sparse l inear systems.* OpenNL is supplied with a set of built-in iterative solvers (Conjugate gradie nt, Application of BICGSTAB. GMRes) and preconditioners (Jacobi, SSOR).* OpenNL can also use other solvers (Super rLU 3.0 is supported as an OpenNL extension, MUMPS will be supported in a future version)

用于连续体的结构拓扑优化设计的matalb代码-For continuum structural topology optimization design matalb code