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The QR and QL Algorithms for Symmetric Matrices
The QR algorithm as developed by Francis [2] and Kublanovskaya [4] is conceptually related to the LR algorithm of Rutishauser [7]. It is based on the observation that if $$A = QR{\text{ andExpand
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Solution of real and complex systems of linear equations
If A is a non-singular matrix then, in general, it can be factorized in the form A = LU, where L is lower-triangular and U is upper-triangular. The factorization, when it exists, is unique to withinExpand
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HIGHWAY IMPLICATIONS OF THE CHANNEL TUNNEL
BRIEFLY THE PAPER DESCRIBES THE HISTORIC BACKGROUND TO THE FORMATION OF THE CHANNEL TUNNEL STUDY GROUP WHO CARRIED OUT THEIR MOST RECENT INVESTIGATIONS IN 1964. IT OUTLINES THE EXISTING CHANNELExpand