Difference between revisions of "Unitary-triangular factorizations"
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| − | ''' | + | '''Unitary-triangular factorizations''' are various decompositions of a matrix A into a product of a triangular matrix and a unitary one (or an orthogonal matrix, for a real A). |
| − | + | Of all these factorizations, the [[QR-разложения плотных неособенных матриц|QR decomposition]] is the most known one. Other variants (such as the LQ decomposition, QL decomposition, etc.) can be reduced to the QR decomposition. | |
[[Category:Finished articles]] | [[Category:Finished articles]] | ||
[[ru:Унитарно-треугольные разложения]] | [[ru:Унитарно-треугольные разложения]] | ||
Revision as of 07:35, 6 March 2018
Unitary-triangular factorizations are various decompositions of a matrix A into a product of a triangular matrix and a unitary one (or an orthogonal matrix, for a real A).
Of all these factorizations, the QR decomposition is the most known one. Other variants (such as the LQ decomposition, QL decomposition, etc.) can be reduced to the QR decomposition.
