混合罚函数法求解最优化问题的程序之一，可解无约束最优化问题-Mixed penalty function method for solving optimization problem one of the procedures can be unconstrained optimization problem

vb环境下实现牛顿法迭代求最优，最优化原理与方法中无约束最优化的求解-Newton s method to achieve vb environment iterative optimal, optimization theory and methods for solving unconstrained optimization