块校正 meaning in Chinese

block correction

A two - piece update algorithm with nonmonotonic backtracking technique for constrained optimization
约束优化的两块校正非单调回代法
The results of numerical experiment are reported to show the effectiveness of the proposed algorithms . reduced hessian algorithm has became one of the very popular and most effecive methods for solving nonlinear equality constrained programming . recently , chaya gur - witz proposed the two - piece update of a projected hessian matrix
最近， chayagurwitz在nocedal和overton等人工作的基础上，提出了两块校正的投影hesse矩阵方法，讨论了其算法的局部收敛速率，但未涉及整体收敛性。