• ARPACK

  • Referenced in 677 articles [sw04218]
  • compute a few eigenvalues and corresponding eigenvectors of a general n by n matrix ... numerically orthogonal to working precision. Numerically accurate eigenvectors are available on request...
  • JDQZ

  • Referenced in 494 articles [sw07031]
  • some desirable property together with the associated eigenvectors of a matrix pencil A-lambda...
  • EISPACK

  • Referenced in 451 articles [sw04208]
  • Fortran subroutines that compute the eigenvalues and eigenvectors of nine classes of matrices: complex general...
  • JDQR

  • Referenced in 426 articles [sw04021]
  • some desirable property together with the associated eigenvectors of a matrix A. The matrix...
  • eigs

  • Referenced in 291 articles [sw03702]
  • eigs: Largest eigenvalues and eigenvectors of matrix The author describes and analyses a new implementation ... computing a few eigenvalues and the corresponding eigenvectors of a large general square matrix (which...
  • IRAM

  • Referenced in 160 articles [sw08795]
  • computing a few eigenvalues and the corresponding eigenvectors of a large general square matrix (which...
  • lobpcg.m

  • Referenced in 86 articles [sw24008]
  • preconditioned conjugate gradient method for finding an eigenvector as an element of the null-space...
  • NAPACK

  • Referenced in 66 articles [sw11666]
  • perform unconstrained minimization, to compute eigenvalues, eigenvectors, the singular value decomposition, or the QR decomposition...
  • SAS/IML

  • Referenced in 50 articles [sw03240]
  • complex tasks such as matrix inversion or eigenvector generation...
  • Ninf-G/MPI

  • Referenced in 45 articles [sw03461]
  • that finds several eigenvalues and their corresponding eigenvectors in a given domain is used. This...
  • ROBPCA

  • Referenced in 42 articles [sw11592]
  • first approach is based on the eigenvectors of a robust scatter matrix such...
  • FEAST

  • Referenced in 40 articles [sw04025]
  • problem, and obtaining all the eigenvalues and eigenvectors within a given search interval...
  • JDCG

  • Referenced in 36 articles [sw12540]
  • smallest eigenvalues and associated eigenvectors of a (large sparse) real symmetric matrix. A version...
  • DSPCA

  • Referenced in 34 articles [sw04804]
  • upper bound on the cardinality of its eigenvector. The problem arises in the decomposition...
  • CIRR

  • Referenced in 18 articles [sw12618]
  • limited set of eigenvalues and their corresponding eigenvectors in a certain region of generalized eigenvalue ... invariant subspace that contains the desired eigenvectors. Approximations are extracted from the subspace through...
  • Pseudospectra

  • Referenced in 15 articles [sw17465]
  • arise when the associated sets of eigenvectors are ill-conditioned with respect to the norm ... operator is non-normal, and the eigenvectors are not orthogonal. Pseudospectra provide an analytical...
  • psSchur

  • Referenced in 19 articles [sw04619]
  • does not yet support the computation of eigenvectors or the reordering of the Schur decomposition...
  • spdep

  • Referenced in 18 articles [sw04578]
  • spatial regression models, semi-parametric and Moran eigenvector spatial filtering, GM SAR error models...
  • KronFit

  • Referenced in 18 articles [sw20428]
  • distribution, heavy tails for the eigenvalues and eigenvectors, small diameters, and densification and shrinking diameters...
  • UDC

  • Referenced in 17 articles [sw20233]
  • eigenvalues and first components of the eigenvectors are desired, as in the applications mentioned above...