Open AccessA tight and explicit representation of Q in sparse QR factorization
Author(s) -
Esmond Ng,
Barry W. Peyton
Publication year - 1992
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/10146336
Subject(s) - triangular matrix , factorization , characterization (materials science) , lu decomposition , matrix (chemical analysis) , mathematics , combinatorics , matrix decomposition , block (permutation group theory) , sparse matrix , qr decomposition , simple (philosophy) , representation (politics) , block matrix , discrete mathematics , algorithm , pure mathematics , eigenvalues and eigenvectors , physics , materials science , philosophy , epistemology , quantum mechanics , composite material , politics , political science , law , optics , invertible matrix , gaussian
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