The Conditioning and Stability of Algorithms
Lecture 1
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THE QR DECOMPOSITION: This lecture introduces the QR decomposition and relate
s it to Gram-Schmidt orthogonalization.
MATLAB COMMANDS
QR
Lecture 2
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QR & PROJECTORS: This lecture introduces a formulation of QR decomposition in
terms of projectors.
Lecture 3
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QR & HOUSEHOLDER TRIANGULARIZATION: This lecture introduces a formulation of
QR decomposition in terms of Householder reflectors for triangularization of a matrix.
MATLAB CODE