
BILUM
 Referenced in 47 articles
[sw04015]
 above idea to the approximate Schur complement (the reduced system) until the last reduced system...

TAUCS
 Referenced in 26 articles
[sw04014]
 much fill. They then form the Schur complement of the matrix with respect to these ... columns and drop elements from the Schur complement, and so on. During the preconditioning operation ... solve for the Schur complement elements iteratively. MultilevelSupportGraph Preconditioners. Similar to domaindecomposition...

MUMPS
 Referenced in 39 articles
[sw04013]
 format; elemental format; Partial factorization and Schur complement matrix (centralized or 2D blockcyclic); Interfaces...

QPSchur
 Referenced in 13 articles
[sw06918]
 QPSchur: A dual, activeset, Schurcomplement method for largescale and structured convex quadratic ... describe an activeset, dualfeasible Schurcomplement method for quadratic programming (QP) with positive ... constraints are facilitated using a dense Schur complement, which we expect to remain small. Here ... dual Schur complement method requires the projected Hessian to be positive definite for every working...

SDPARA
 Referenced in 17 articles
[sw07707]
 computation of the socalled Schur complement matrix and its Cholesky factorization consume most...

pARMS
 Referenced in 26 articles
[sw00683]
 variants from both Schwarz procedures and Schur complementtype techniques. This paper discusses...

SchurRAS
 Referenced in 4 articles
[sw07241]
 restricted version of the overlapping Schur complement preconditioner This paper presents a preconditioner based ... solving approximate Schur complement systems with the overlapping restricted additive Schwarz (RAS) methods. The construction ... multiplicative Schwarz (MS) method. The Schurbased RAS usually outperforms the standard RAS both...

ParPre
 Referenced in 5 articles
[sw12613]
 decomposition methods (additive and multiplicative Schwarz, Schur complement). The communication protocol...

LUMOD
 Referenced in 2 articles
[sw12658]
 updating sparse factorizations via the Schurcomplement method...

PIPS
 Referenced in 2 articles
[sw01088]
 linear algebra layer by using a Schurcomplement technique. MPI+OpenMP programming model. Supports GPUs...

ShyLU
 Referenced in 1 article
[sw18568]
 iterative part is based on approximate Schur complements where we compute the approximate Schur complement...

sIPOPT
 Referenced in 1 article
[sw06885]
 relax strategy based on Schur complements. In addition, reduced Hessians are obtained at minimal cost...

CPRAMG
 Referenced in 0 articles
[sw17621]
 preconditioner derived using an approximate Schur complement arising from the block factorization of the Jacobian...

FIDAP
 Referenced in 34 articles
[sw00006]
 FIDAP (A Fluid Dynamics Analysis Program) This paper...

ALBERT
 Referenced in 74 articles
[sw00025]
 ALBERT—Software for scientific computations and applications. Adaptive...

AMD
 Referenced in 30 articles
[sw00039]
 Algorithm 837: AMD is a set of routines...

ANSYS
 Referenced in 401 articles
[sw00044]
 ANSYS offers a comprehensive software suite that spans...

ARMS
 Referenced in 46 articles
[sw00048]
 The paper describes new recursive multilevel method for...

ATLAS
 Referenced in 181 articles
[sw00056]
 This paper describes the Automatically Tuned Linear Algebra...