最速下降法，共轭梯度法，牛顿法，拟牛顿法

[{"title":"（ 8 个子文件 3KB ） 最速下降法，共轭梯度法，牛顿法，拟牛顿法","children":[{"title":"zuisu.m <span style='color:#111;'> 563B </span>","children":null,"spread":false},{"title":"tidu.m <span style='color:#111;'> 298B </span>","children":null,"spread":false},{"title":"ninewton.m <span style='color:#111;'> 789B </span>","children":null,"spread":false},{"title":"gonge.m <span style='color:#111;'> 765B </span>","children":null,"spread":false},{"title":"hesse.m <span style='color:#111;'> 374B </span>","children":null,"spread":false},{"title":"gold.m <span style='color:#111;'> 1000B </span>","children":null,"spread":false},{"title":"newton.m <span style='color:#111;'> 597B </span>","children":null,"spread":false},{"title":"www.pudn.com.txt <span style='color:#111;'> 218B </span>","children":null,"spread":false}],"spread":true}]