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Implementation of the QR-Iteration |
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | overview |
We have indicated modifications in the entries with different symbols. Moreover, we have highlighted the entries which determine the subsequent Givens rotation. This transformation annihilates the entry in the circled position.
If, accidentally, both entries in position are zero, the -th transformation can be omitted. In this case, the off-diagonal entry is zero and the dimension of the eigenvalue problem can be reduced.
Annotation:
automatically generated 4/24/2007 |