中文说明：应用背景这是一本很不错的，关于最优化方法的程序，里面包含应用较多的几种方法的现成程序，其中包括线性搜索、最速下降法和牛顿法、共轭梯度法、拟牛顿法、信赖域方法、非线性最小二乘问题、罚函数法等等。关键技术里面包含现在应用较多的几种方法的源程序，对初学者有很大的帮助。希望对有需要的同学有所帮助，里面也含有程序应用的一些例子，你值得拥有。
English Description：
Application backgroundThis is a very good, on the optimization method of the procedure, which contains a lot of methods to use the existing procedures, including the linear search, the steepest descent method and Newton method, conjugate gradient method, Newton method, trust region method, nonlinear least squares problem, penalty function method, etc..Key TechnologyWhich contains many of the methods now used in source program, a great help for beginners. I hope to help the students who need help, which also contains some examples of the application of the program, you deserve.