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非線形共役勾配法

出典: フリー百科事典『ウィキペディア(Wikipedia)』

: nonlinear conjugate gradient method

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  222

N  f(x)  


f  α 



   

(一) 

(二) 

(三) 

(四) 

(五) 
N 

 α  β ill-condition沿

4 βn 

FletcherReeves:[1]


PolakRibière:[2]


Hestenes-Stiefel:[3]


DaiYuan:[4]


2 [5]

 

関連項目[編集]

脚注[編集]

出典[編集]

  1. ^ R. Fletcher and C. M. Reeves, "Function minimization by conjugate gradients", Comput. J. 7 (1964), 149–154.
  2. ^ E. Polak and G. Ribière, "Note sur la convergence de directions conjugu´ee", Rev. Francaise Informat Recherche Operationelle, 3e Ann´ee 16 (1969), 35–43.
  3. ^ M. R. Hestenes and E. Stiefel, "Methods of conjugate gradients for solving linear systems", J. Research Nat. Bur. Standards 49 (1952), 409–436 (1953).
  4. ^ Y.-H. Dai and Y. Yuan, "A nonlinear conjugate gradient method with a strong global convergence property", SIAM J. Optim. 10 (1999), no. 1, 177–182.
  5. ^ J. R. Shewchuk, "An Introduction to the Conjugate Gradient Method Without the Agonizing Pain", August 1994.

外部リンク[編集]