
LSQR
 Referenced in 343 articles
[sw00530]
 equivalent to the standard method of conjugate gradients, but possesses more favorable numerical properties. Reliable ... described comparing LSQR with several other conjugategradient algorithms, indicating that LSQR is the most...

CGS
 Referenced in 297 articles
[sw08225]
 algorithm (a “squared” conjugate gradient method) with a preconditioning called ILLU (an incomplete line...

darch
 Referenced in 210 articles
[sw11086]
 known training algorithms like backpropagation or conjugate gradient...

lobpcg.m
 Referenced in 115 articles
[sw24008]
 locally optimal block preconditioned conjugate gradient method: Toward the optimal preconditioned eigensolver: Locally optimal block ... preconditioned conjugate gradient method. We describe new algorithms of the locally optimal block preconditioned conjugate ... gradient (LOBPCG) method for symmetric eigenvalue problems, based on a local optimization of a three ... algorithm, we advocate the standard preconditioned conjugate gradient method for finding an eigenvector...

tn
 Referenced in 123 articles
[sw05140]
 discusses the use of the linear conjugategradient method (developed via the Lanczos method ... equivalent Lanczos characterization of the linear conjugategradient method may be exploited to define ... direction defined by a nonlinear conjugategradienttype method and a modified Newton direction. Numerical...

SCALCG
 Referenced in 93 articles
[sw08453]
 SCALCG – Scaled conjugate gradient algorithms for unconstrained optimization. In this work we present and analyze ... scaled conjugate gradient algorithm and its implementation, based on an interpretation of the secant equation ... line search conditions. The best spectral conjugate gradient algorithm SCG by Birgin and Martínez ... problems, show that this new scaled conjugate gradient algorithm substantially outperforms the spectral conjugate gradient...

CG_DESCENT
 Referenced in 100 articles
[sw04813]
 Algorithm 851: CG_DESCENT. A conjugate gradient method with guaranteed descent Recently, a new nonlinear ... conjugate gradient scheme was developed which satisfies the descent condition gTkdk...

ve08
 Referenced in 140 articles
[sw05141]
 minimizer x *, in which case conjugate gradient and limited memory variable metric methods were found...

BiCGstab
 Referenced in 119 articles
[sw04022]
 modification BiCGstab(l) of the biconjugate gradient method for the solution of a system...

TRON
 Referenced in 108 articles
[sw04714]
 generate a Cauchy step, a preconditioned conjugate gradient method with an incomplete Cholesky factorization...

YSMP
 Referenced in 71 articles
[sw17947]
 also include a number of preconditioned conjugategradientlike methods as described in Section...

GENSMAC
 Referenced in 60 articles
[sw07093]
 free surface are accurately imposed; the conjugate gradient method is employed for solving the discrete...

TAO
 Referenced in 42 articles
[sw10597]
 study uses the GPCG (gradient projection, conjugate gradient) algorithm for solving boundconstrained convex quadratic...

BiCG
 Referenced in 34 articles
[sw00076]
 will be nonsymmetric and the biconjugate gradient (BiCG) method can be applied ... method works as preconditioned conjugate gradient (PCG) method which was applied by S. Bertoluzza [Math...

NSPCG
 Referenced in 30 articles
[sw00636]
 since it contains many nonsymmetric preconditioned conjugate gradient procedures. It is designed to solve large ... large collection of accelerators such as conjugate gradient (CG), Chebyshev (SI, for semiiterative), generalized...

JDCG
 Referenced in 41 articles
[sw12540]
 JacobiDavidson method with preconditioned conjugate gradient solution of the arising linear systems...

TNPACK
 Referenced in 39 articles
[sw00970]
 present version by using the preconditioned Conjugate Gradient algorithm (PCG) to solve approximately the Newton...

PDNET
 Referenced in 39 articles
[sw04752]
 system. In the implementation, a preconditioned conjugate gradient method is used as the iterative solver...

Complex Optimization Toolbox
 Referenced in 22 articles
[sw14744]
 algorithms for unconstrained nonlinear optimization: nonlinear conjugate gradient and limitedmemory BFGS with Moré–Thuente ... cell array of tensors), preconditioned conjugate gradient, … The Complex Optimization Toolbox is part of Tensorlab...

RTRMC
 Referenced in 30 articles
[sw20435]
 region methods (RTRMC 2) and Riemannian conjugate gradient methods (RCGMC) to solve it. A preconditioner...