About this document
QR-Decomposition of Arbitrary Matrices by maxxagain is a document available to read on EtoBox.
The document describes the QR decomposition method for decomposing a matrix A into orthogonal matrix Q and upper triangular matrix R using Householder reflections. It begins by introducing orthogonal reflections and projections. It then states that any set of vectors can be transformed into an upper triangular form using a sequence of Householder reflections, proving that every matrix has a QR decomposition. It provides details on computing the decomposition by zeroing out subdiagonals of A using Householde
- Author
- maxxagain
- Language
- EN