
ARPACK
 Referenced in 575 articles
[sw04218]
 Arnoldi process called the Implicitly Restarted Arnoldi Method (IRAM). When the matrix A is symmetric ... Lanczos process called the Implicitly Restarted Lanczos Method (IRLM). These variants may be viewed...

SDPT3
 Referenced in 384 articles
[sw04009]
 infeasible primaldual predictorcorrector pathfollowing method, with either ... semideﬁnite cones are calculated via the Lanczos method. Numerical experiments show that this general purpose...

eigs
 Referenced in 266 articles
[sw03702]
 analyses a new implementation of the Arnoldi method for computing a few eigenvalues ... square matrix (which reduces to the Lanczos method in the symmetric case). Using a truncated ... Arnoldi (Lanczos) vector on each iteration. This approach generalizes explicit restart methods. Advantages...

tn
 Referenced in 96 articles
[sw05140]
 Newtontype minimization via the Lanczos method This paper discusses the use of the linear ... conjugategradient method (developed via the Lanczos method) in the solution of largescale unconstrained ... equivalent Lanczos characterization of the linear conjugategradient method may be exploited to define ... modified Newton method which can be applied to problems that do not necessarily have positive...

IRAM
 Referenced in 132 articles
[sw08795]
 analyses a new implementation of the Arnoldi method for computing a few eigenvalues ... square matrix (which reduces to the Lanczos method in the symmetric case). Using a truncated ... Arnoldi (Lanczos) vector on each iteration. This approach generalizes explicit restart methods. Advantages...

CGS
 Referenced in 267 articles
[sw08225]
 fast Lanczostype solver for nonsymmetric linear systems The presented method is a combination...

Expokit
 Referenced in 101 articles
[sw00258]
 matrixfree Krylov subspace projection methods (Arnoldi and Lanczos processes), and that...

TRLan
 Referenced in 41 articles
[sw04029]
 software package implements the thickrestart Lanczos method. It can be used on either...

ABLE
 Referenced in 23 articles
[sw12726]
 ABLE: An Adaptive Block Lanczos Method for NonHermitian Eigenvalue Problems. This work presents ... adaptive block Lanczos method for largescale nonHermitian Eigenvalue problems (henceforth the ABLE method ... ABLE method is a block version of the nonHermitian Lanczos algorithm. There are three ... method. Third, a wellknown technique from the Hermitian Lanczos algorithm is generalized to monitor...

na1
 Referenced in 50 articles
[sw11516]
 nearbreakdown in Lanczos type algorithms. The paper deals with methods which the authors have ... different from zero but small in Lanczos type algorithms for solving linear systems.par In particular ... bulk of the paper concentrates on a method called by the authors the method ... existing orthogonal polynomials in the Lanczos type algorithms. The methods described in the paper...

na5
 Referenced in 24 articles
[sw11489]
 nearbreakdown in the CGS algorithm. Lanczos’ method for solving the system of linear equationsAx...

QPA
 Referenced in 19 articles
[sw04296]
 working set. par A preconditioned conjugate gradient method is used for this inner iteration, with ... equivalence between the conjugategradient and Lanczos methods is exploited when finding directions of negative...

svdpack
 Referenced in 54 articles
[sw04819]
 SVDPACK comprises four numerical (iterative) methods for computing the singular value decomposition (SVD) of large ... This software package implements Lanczos and subspace iterationbased methods for determining several...

na26
 Referenced in 15 articles
[sw11493]
 Restarted block Lanczos bidiagonalization methods. The problem of computing a few of the largest ... applications. This paper describes restarted block Lanczos bidiagonalization methods based on augmentation of Ritz vectors...

DVDSON
 Referenced in 13 articles
[sw17845]
 real, symmetric matrix. Based on the Davidson method, which is extensively used in quantum chemistry/physics ... given. Some comparisons with the Lanczos method demonstrate the efficiency of the program...

irbleigs
 Referenced in 13 articles
[sw00451]
 program implements a restarted blockLanczos method. Judicious choices of acceleration polynomials make it possible...

Modulef
 Referenced in 16 articles
[sw01072]
 include inverse iteration, subspace iteration, Lanczos and QR methods. Solution of timedependent thermal problems...

CMRH
 Referenced in 15 articles
[sw02194]
 GMRES method uses the Arnoldi process while QMR uses the Lanczos algorithm for constructing ... this paper we give a new method similar to QMR but based on the Hessenberg ... process instead of the Lanczos process. We call the new method the CMRH method...

BiCOR
 Referenced in 7 articles
[sw06491]
 developed from variants of the nonsymmetric Lanczos method. The convergence properties of these two methods...

CORS
 Referenced in 7 articles
[sw06493]
 developed from variants of the nonsymmetric Lanczos method. The convergence properties of these two methods...