A modified HS method ---- Armijo search

标签: Numerical   result  
2014-08-12 22:08 阅读(?)评论(0)

The   following  problems lead an ”overflow error” during the iteration FOR ALL THE ALGORITHMS

 10) Diagonal 1 and 12) Diagonal 3. 13) Hager,   36) BDQRTIC (CUTE),  42) EG 2(CUTE), 53) STAIRCASE S1, 56) DIXON3DQ (CUTE)  and 63) DIXMAANL (CUTE).


It should be note that We use ”F” to denote that the corresponding algorithm does not achieve the given iteration tolerance

||g_{k}|| ≤ 10^{-5} or overflow appears for

the algorithm. Meanwhile, we also stop if the iteration number exceeds 5000 . 

















  最后修改于 2014-08-12 22:16    阅读(?)评论(0)
 
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