
PMA
 Referenced in 129 articles
[sw19126]
 Performs Penalized Multivariate Analysis: a penalized matrix decomposition, sparse principal components analysis, and sparse canonical ... Tibshirani and Hastie (2009) A penalized matrix decomposition, with applications to sparse principal components...

UTV
 Referenced in 263 articles
[sw05213]
 algorithms for the ULLV decomposition of a matrix pair to handle interferencetype problems with...

RcppArmadillo
 Referenced in 96 articles
[sw09313]
 trigonometric and statistics functions. Various matrix decompositions are provided through optional integration with LAPACK...

Armadillo
 Referenced in 83 articles
[sw05863]
 trigonometric and statistics functions. Various matrix decompositions are provided through optional integration with LAPACK...

Gensys
 Referenced in 88 articles
[sw26837]
 variables. The methods are based on matrix eigenvalue decompositions...

JDQZ
 Referenced in 600 articles
[sw07031]
 together with the associated eigenvectors of a matrix pencil Alambda*B. The matrices ... used to compute a partial generalized Schur decomposition of the pair (A,B). The decomposition...

NeNMF
 Referenced in 33 articles
[sw17586]
 matrix factorization (NMF) is a powerful matrix decomposition technique that approximates a nonnegative matrix...

JDQR
 Referenced in 504 articles
[sw04021]
 associated eigenvectors of a matrix A. The matrix can be real or complex, Hermitian ... used to compute a partial Schur decomposition of A. The decomposition leads to the wanted...

CAS
 Referenced in 22 articles
[sw07634]
 generic formulae, eg. PSL(2,q); from matrix of classmultiplication coefficients; from other character ... character; pblocks; power maps; decomposition matrix; Molien series; detecting subgroups. The paper discusses ... Baby Monster, and the decomposition matrix of PS p (4,3) at the prime...

Mixmod
 Referenced in 37 articles
[sw06991]
 different assumptions regarding the component variance matrix eigenvalue decomposition. Moreover, different information criteria for choosing...

PVM
 Referenced in 48 articles
[sw06610]
 suitable polynomial evaluation of a Roe matrix. These methods have the advantage that they only ... defined, and no spectral decomposition of a Roe matrix is needed...

ADMiRA
 Referenced in 35 articles
[sw31664]
 ADMiRA: Atomic Decomposition for Minimum Rank Approximation. In this paper, we address compressed sensing ... rank matrix posing the inverse problem as an approximation problem with a specified target rank ... data approximation bound. We propose an atomic decomposition providing an analogy between parsimonious representations ... matrix case. In particular, we propose an efficient and guaranteed algorithm named atomic decomposition...

GL(n)pack
 Referenced in 97 articles
[sw13116]
 Iwasawa decomposition of a given nonsingular n×n real matrix, to find generalized Casimir...

DSPCA
 Referenced in 35 articles
[sw04804]
 semidefinite symmetric matrix by a rankone matrix, with an upper bound on the cardinality ... problem arises in the decomposition of a covariance matrix into sparse factors, and has wide...

FCALGS
 Referenced in 13 articles
[sw29550]
 concepts, (frequent) itemsets, nonredundant bases, boolean matrix decompositions, and solving other problems related...

AILU
 Referenced in 26 articles
[sw41207]
 differential equations. Instead of working at the matrix level, we construct an analytic factorization ... exact block LU decomposition at the matrix level. Since these factorizations are nonlocal, we introduce...

Aztec
 Referenced in 83 articles
[sw12817]
 solvers can run efficiently. If the input matrix is suitably partitioned, the efficiency ... Seidel, leastsquares polynomials, and overlapping domain decomposition using sparse LU, ILU, ILUT, BILU ... within domains). Aztec supports two different sparse matrix notations: a) a pointentry modified sparse...

SuperLU
 Referenced in 193 articles
[sw00930]
 library routines will perform an LU decomposition with partial pivoting and triangular system solves through ... performed only for square matrices. The matrix columns may be preordered (before factorization) either through...

psSchur
 Referenced in 22 articles
[sw04619]
 periodic real Schur decomposition of a matrix product Gm...G1. Singular matrices are allowed ... eigenvectors or the reordering of the Schur decomposition...

AREP
 Referenced in 9 articles
[sw13167]
 other approaches, we also compute the decomposition matrix A in the form of a product ... develop. The term “constructive” signifies that concrete matrix representations are considered and manipulated, rather than ... refined form and derive new results on decomposition matrices of representations. Our decomposition algorithm...