• 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. Multilevel-Support-Graph Preconditioners. Similar to domain-decomposition...
  • MUMPS

  • Referenced in 39 articles [sw04013]
  • format; elemental format; Partial factorization and Schur complement matrix (centralized or 2D block-cyclic); Interfaces...
  • QPSchur

  • Referenced in 13 articles [sw06918]
  • QPSchur: A dual, active-set, Schur-complement method for large-scale and structured convex quadratic ... describe an active-set, dual-feasible Schur-complement 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 so-called Schur complement matrix and its Cholesky factorization consume most...
  • pARMS

  • Referenced in 26 articles [sw00683]
  • variants from both Schwarz procedures and Schur complement-type 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 Schur-based 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 Schur-complement method...
  • PIPS

  • Referenced in 2 articles [sw01088]
  • linear algebra layer by using a Schur-complement 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...
  • CPR-AMG

  • 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 29 articles [sw00039]
  • Algorithm 837: AMD is a set of routines...
  • ANSYS

  • Referenced in 395 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 180 articles [sw00056]
  • This paper describes the Automatically Tuned Linear Algebra...