步长

初始点 $x_0=rand\left(2,1\right)$

迭代数

时间

$\Vert f\left(x\right)\Vert$ & $\Vert \nabla f\left(x\right)\Vert$

${\lambda }_{\omega }$

6

0.1400s

0/0

${\lambda }_{\alpha }$

18

1.2400s

0/0

${\lambda }_c$

4

0.1100s

0/0

${\lambda }_{LS}$

2

0.0060s

0/0

${\lambda }_{\min }$

5

0.1500s

0/0