• UMFPACK

  • Referenced in 393 articles [sw00989]
  • ANSI C code for sparse LU factorization is presented that combines a column pre-ordering...
  • iFEM

  • Referenced in 158 articles [sw07766]
  • innovative finite element methods package in MATLAB. Sparse matrixlization, an innovative programming style for MATLAB ... element methods. In this novel coding style, the sparse matrix and its operation is used ... page” proposed by Trefethen. The resulting code is simple, readable, and efficient. A unique strength...
  • CSparse

  • Referenced in 216 articles [sw20382]
  • knowledge required to use sparse solver packages and write code to interface applications to those ... book also explains how MATLAB performs its sparse matrix computations...
  • MA57

  • Referenced in 89 articles [sw00536]
  • MA57 - a code for the solution of sparse symmetric definite and indefinite systems. We introduce ... code for the direct solution of sparse symmetric linear equations that solves indefinite systems with ... pivoting for stability. This code, called MA57, is in HSL 2002 and supersedes the well...
  • LIPSOL

  • Referenced in 81 articles [sw04712]
  • relatively large problems. It utilizes Matlab’s sparse-matrix data-structure and Application Program Interface ... advantages of existing, efficient Fortran codes for solving large, sparse, symmetric positive definite linear systems ... files from two Fortran packages: a sparse Cholesky factorization package developed by Esmond ... greater degree of simplicity and versatility than codes in Fortran or C language...
  • PENNON

  • Referenced in 105 articles [sw04336]
  • codes are presented. The test examples show that PENNON is particularly suitable for large sparse...
  • MINOS

  • Referenced in 444 articles [sw05095]
  • include a new basis package (for maintaining sparse LU factors of the basis matrix), automatic ... with the industry MPS format. The source code is suitable for machines with a Fortran...
  • LAPACK

  • Referenced in 1677 articles [sw00503]
  • banded matrices are handled, but not general sparse matrices. In all areas, similar functionality ... many high-performance computers, particularly if specially coded implementations are provided by the manufacturer. Highly...
  • MEBDF

  • Referenced in 83 articles [sw00567]
  • standard sparse linear algebraic equation solver into a suitably modified MEBDF code. An important practical...
  • MA48

  • Referenced in 24 articles [sw00535]
  • design of MA48: A code for the direct solution of sparse unsymmetric linear systems ... design of a new code for the direct solution of sparse unsymmetric linear systems...
  • SVMlight

  • Referenced in 263 articles [sw04076]
  • models (see [Morik et al., 1999]). The code has been used on a large range ... applications. Many tasks have the property of sparse instance vectors. This implementation makes...
  • TAUCS

  • Referenced in 32 articles [sw04014]
  • TAUCS: a library of sparse linear solvers. The current version of the library (1.0) includes ... This code is quite fast (several times faster than Matlab 6’s sparse Cholesky ... diagonal elements to maintain row sums. The code uses a column-based left-looking approach ... supernodal codes instead. Out-of-Core, Left-Looking Supernodal Sparse Cholesky Factorization. Solves huge systems...
  • SPIRAL

  • Referenced in 22 articles [sw18399]
  • SPIRAL) toolbox, SPIRALTAP, is MATLAB code for recovering sparse signals from Poisson observations. SPIRAL minimizes...
  • MA47

  • Referenced in 33 articles [sw13133]
  • MA47, a fortran code for direct solution of indefinite sparse symmetric linear systems...
  • MA42

  • Referenced in 16 articles [sw13134]
  • MA42 ---a new frontal code for solving sparse unsymmetric systems. We describe the design, implementation ... performance of a frontal code for the solution of large sparse unsymmetric systems of linear ... detail design changes from the earlier code, indicating the way in which they aid clarity...
  • SparsePR

  • Referenced in 18 articles [sw25721]
  • Retrieval. This repository contains Matlab code for solving the sparse phase retrieval problem. Details...
  • Amesos2

  • Referenced in 12 articles [sw18349]
  • common interface to many different sparse matrix factorization codes, and can handle any implementation ... many different iterative methods for solving large sparse linear systems and least-squares problems. Unlike ... latest hardware without changes to the code. Belos favors algorithms that solve higher-level problems ... Belos form a complete suite of sparse linear solvers...
  • CONOPT

  • Referenced in 167 articles [sw02791]
  • solving large-scale nonlinear programs involving sparse nonlinear constraints. The paper will discuss strategic ... implementation of critical components in a GRG code: basis factorizations, search directions, line-searches...
  • SINDy

  • Referenced in 26 articles [sw30277]
  • proposed data-driven modelling framework that uses sparse regression techniques to identify nonlinear low-order ... procedure. Finally, the entire code base for our constrained sparse Galerkin regression algorithm is freely...
  • LDL

  • Referenced in 17 articles [sw00507]
  • basic theory of sparse matrix algorithms in as concise a code as possible, including ... elegant method of sparse symmetric factorization that computes the factorization row-by-row but stores ... less than 50 executable lines of code. The package is written in C, and includes...