| 释义 |
inexact Newton
基本例句
不精确牛顿法
In the paper we study the relationship between Davidson method and Newton method and emphasize on studying theinexact Newtonmethod.本文研究了Davidson方法与Newton方法的关系，并重点研究不精确Newton方法。
The algorithms exploiting alternatively Newton iteration andinexact Newtoniterationto solve the unconstrained optimization problems are considered.研究交替使用牛顿迭代与近似牛顿迭代求解无约束最优化问题的混合算法。
Secondly, we absorb the preconditioning idea of Davidson method and preconditioned Lanczos method and propose preconditionedinexact Newtonmethod and preconditioned blockinexact Newtonmethod.其次借鉴Davidson方法和预处理Lanczos方法的预处理思想，提出了预处理不精确Newton方法和预处理块不精确Newton方法。
theinexact Newton- Moser method非精确Newton-Moser法 |