LINDO用于求解线性规划和二次规划问题，LINGO除了具有LINDO的全部功能外，还可以用于求解非线性规划问题，也可以用于一些线性和非线性方程(组)的求解，等等。-LINDO for solving linear programming and quadratic programming problems, LINDO LINGO addition to the full functionality, but also can be used for nonlinear programming

这是一种求解微分方程的高精度数值方法，对解决很多非线性问题有很大优势，由钟万勰院士首创

各种非线性方程及方程组求解算法，如对分法、牛顿法、QR法等，VC6.0-A variety of non-linear equation and equations algorithm, such as sub-method, Newton' s method, QR law, VC6.0