はてなブックマーク

� � 1 � � ! CCS HPC! I " tadano@cs.tsukuba.ac.jp" " � � 2 � � " " " " " " " � � 3 � � � � 4 � � " " Ax = b" " " � � 5 � � Ax = b" " " � � 6 � � GaussLU 1)! A " "" 2) " Krylov 1)! A " " 2) " � � 7 � � Krylov Krylov Ax = b x2" …! xk1 " xk" x1" x0" x" Krylov � � 8 � � Hermite 1. HermiteA = A H Conjugate Gradient method: CG" Conjugate Residual method: CR" Mininal Residual Method: MINRES Hermite" " Her