In chapter 2, we propose a new inexact line search and demonstrated its feasibility. We get promotion Zoutendijk condition. And then we made a comparison of the traditional Wolfe line search.

• 在第二章中我们提出了新的非精确线搜索，并证明了它的可行性，得到了推广的Zoutendijk条件，随后还和传统的Wolfe线搜索做了比较。