Yazar "Barlow, JL" için listeleme
-
An alternative algorithm for the refinement of ULV decompositions
Barlow, JL; Erbay, H; Slapnicar, I (Siam Publications, 2005)The ULV decomposition ( ULVD) is an important member of a class of rank-revealing two-sided orthogonal decompositions used to approximate the singular value decomposition ( SVD). It is useful in applications of the SVD ... -
Improved Gram-Schmidt type downdating methods
Barlow, JL; Smoktunowicz, A; Erbay, H (Springer, 2005)The problem of deleting a row from a Q-R factorization (called downdating) using Gram-Schmidt orthogonalization is intimately connected to using classical iterative methods to solve a least squares problem with the orthogonal ...