• KELLEY

  • Referenced in 610 articles [sw04829]
  • Iterative methods for optimization This book gives an introduction to optimization methods for unconstrained ... that the starting point of the optimization iteration is sufficiently close to a solution...
  • mftoolbox

  • Referenced in 511 articles [sw23743]
  • intermediate results or the progress of an iteration. For the iterative algorithms a convergence tolerance...
  • eigs

  • Referenced in 318 articles [sw03702]
  • truncated variant of the implicitly shifted QR-iteration, the author applies a polynomial filter ... Arnoldi (Lanczos) vector on each iteration. This approach generalizes explicit restart methods. Advantages...
  • MUMPS

  • Referenced in 439 articles [sw04013]
  • solve phases (uniprocessor version also available); Iterative refinement and backward error analysis; Various matrix input...
  • GQTPAR

  • Referenced in 315 articles [sw07451]
  • optimal solution in a finite number of iterations. We also consider the use of this ... call to GQTPAR only required 1.6 iterations on the average...
  • ScaLAPACK

  • Referenced in 404 articles [sw00830]
  • linear systems of equations, condition estimation and iterative refinement, for LU and Cholesky factorization, matrix...
  • LSQR

  • Referenced in 367 articles [sw00530]
  • Linear Equations and Least Squares Problems. An iterative method is given for solving...
  • IFISS

  • Referenced in 236 articles [sw04398]
  • experimenting with state-of-the-art preconditioned iterative solvers for the discrete linear equation systems ... enables the study of both discretization and iterative solution algorithms as well as the interaction...
  • Wesseling

  • Referenced in 320 articles [sw09677]
  • cycles, transfer operators, smoothing methods, and nested iteration, and defect correction. Cell centered and vertex...
  • PSI-BLAST

  • Referenced in 230 articles [sw17324]
  • using this matrix. The resulting Position-Specific Iterated BLAST (PSIBLAST) program runs at approximately ... same speed per iteration as gapped BLAST, but in many cases is much more sensitive...
  • CoSaMP

  • Referenced in 207 articles [sw08727]
  • CoSaMP: Iterative signal recovery from incomplete and inaccurate samples. Compressive sampling offers a new paradigm ... noisy samples. This paper describes a new iterative recovery algorithm called CoSaMP that delivers...
  • IRAM

  • Referenced in 196 articles [sw08795]
  • truncated variant of the implicitly shifted QR-iteration, the author applies a polynomial filter ... Arnoldi (Lanczos) vector on each iteration. This approach generalizes explicit restart methods. Advantages...
  • PARDISO

  • Referenced in 270 articles [sw00679]
  • Cluster of SMPs. Automatic combination of iterative and direct solver algorithms to accelerate the solution...
  • SQPlab

  • Referenced in 155 articles [sw05161]
  • optimality conditions of the optimization problem. Each iteration of the SQP algorithm requires finding ... very rapidly, meaning that it requires few iterations (hence QP solves) to find an approximate ... functions are evaluated once at each iteration, one can then benefit from the small number ... iterations required by the method. If the rule above does not apply, a nonlinear interior...
  • ODEPACK

  • Referenced in 193 articles [sw08341]
  • linear systems that arise. Two others use iterative (preconditioned Krylov) methods instead of direct methods...
  • Algorithm 447

  • Referenced in 137 articles [sw12877]
  • graph into simple paths of iterative and each iteration produces a new path between...
  • tn

  • Referenced in 134 articles [sw05140]
  • modified Lanczos algorithm requires up to n iterations to compute the search direction, where ... truncated Newton method is to terminate the iterations earlier. A preconditioned truncated Newton method...
  • SuperLU

  • Referenced in 178 articles [sw00930]
  • completely separate from the factorization. Working precision iterative refinement subroutines are provided for improved backward...
  • GrabCut

  • Referenced in 107 articles [sw15842]
  • GrabCut: interactive foreground extraction using iterated graph cuts. The problem of efficient, interactive foreground/background segmentation ... First, we have developed a more powerful, iterative version of the optimisation. Secondly, the power ... iterative algorithm is used to simplify substantially the user interaction needed for a given quality...
  • SPGL1

  • Referenced in 170 articles [sw08365]
  • complex domain. At each iteration, a spectral gradient-projection method approximately minimizes a least-squares...