• NAPACK

  • Referenced in 71 articles [sw11666]
  • matrix by a vector, to invert a matrix, to solve least squares problems, to perform ... special routines for general, band, symmetric, indefinite, tridiagonal, upper Hessenberg, and circulant matrices. (netlib napack...
  • MINRES

  • Referenced in 38 articles [sw13371]
  • matrix A−sI must be symmetric but it may be definite or indefinite or singular...
  • MA57

  • Referenced in 92 articles [sw00536]
  • direct solution of sparse symmetric linear equations that solves indefinite systems with ... features of MA57. These include restart facilities, matrix modification, partial solution for matrix factors, solution...
  • LDL

  • Referenced in 19 articles [sw00507]
  • sparse matrices, with some applicability to symmetric indefinite matrices. Its primary purpose is to illustrate ... much of the basic theory of sparse matrix algorithms in as concise a code ... possible, including an elegant method of sparse symmetric factorization that computes the factorization...
  • ParaSails

  • Referenced in 29 articles [sw11521]
  • pattern of a power of a sparsified matrix. ParaSails also uses a post-filtering technique ... sequence of linear solves. ParaSails solves symmetric positive definite (SPD) problems using a factorized ... ParaSails can also solve general (nonsymmetric and/or indefinite) problems with a nonfactorized preconditioner. The software ... parallel CG and GMRES solvers, a parallel matrix class and a test driver...
  • symamd

  • Referenced in 7 articles [sw08565]
  • ordering for S, symamd constructs a matrix M such that spones(M’*M) = spones ... function may also work well for symmetric indefinite matrices...
  • ALPO

  • Referenced in 10 articles [sw00035]
  • This paper describes an implementation of the one...
  • AMD

  • Referenced in 60 articles [sw00039]
  • Algorithm 837: AMD is a set of routines...
  • ARMS

  • Referenced in 65 articles [sw00048]
  • ARMS: an algebraic recursive multilevel solver for general...
  • BoomerAMG

  • Referenced in 196 articles [sw00086]
  • BoomerAMG: A parallel algebraic multigrid solver and preconditioner...
  • BPMPD

  • Referenced in 41 articles [sw00088]
  • BPMPD is a state-of-the-art implementation...
  • CSDP

  • Referenced in 202 articles [sw00169]
  • CSDP, A C Library for Semidefinite Programming. This...
  • EIGIFP

  • Referenced in 46 articles [sw00235]
  • eigifp is a MATLAB program for computing a...
  • Gmsh

  • Referenced in 765 articles [sw00366]
  • Gmsh is a 3D finite element grid generator...
  • HSL

  • Referenced in 279 articles [sw00418]
  • HSL (formerly the Harwell Subroutine Library) is a...
  • LANCELOT

  • Referenced in 306 articles [sw00500]
  • LANCELOT. A Fortran package for large-scale nonlinear...
  • LAPACK

  • Referenced in 1701 articles [sw00503]
  • LAPACK is written in Fortran 90 and provides...
  • LEDA

  • Referenced in 263 articles [sw00509]
  • In the core computer science areas -- data structures...
  • LSQR

  • Referenced in 394 articles [sw00530]
  • Algorithm 583: LSQR: Sparse Linear Equations and Least...