• JDQR

  • Referenced in 504 articles [sw04021]
  • matrix A. The matrix can be real or complex, Hermitian or non-Hermitian, .... The algorithm...
  • JDQZ

  • Referenced in 600 articles [sw07031]
  • matrix pencil A-lambda*B. The matrices can be real or complex, Hermitian...
  • Expokit

  • Referenced in 200 articles [sw00258]
  • backbone of the sparse routines consists of matrix-free Krylov subspace projection methods (Arnoldi ... routines for symmetric and Hermitian matrices. The computation of matrix exponentials is a numerical issue...
  • irbleigs

  • Referenced in 19 articles [sw00451]
  • eigenpairs of a large sparse Hermitian matrix. irbleigs is a MATLAB program for computing ... associated eigenvectors of a sparse Hermitian matrix of large order n. The matrix is accessed...
  • DGMRES

  • Referenced in 14 articles [sw02839]
  • singular and in general non-hermitian matrix that has arbitrary index. One of these methods...
  • ZKCM

  • Referenced in 2 articles [sw16659]
  • developed for multiprecision matrix computation. It provides matrix operations useful for numerical studies of physics ... inner product, the LU decomposition, the Hermitian-matrix diagonalization, the singular-value decomposition...
  • KBLAS

  • Referenced in 4 articles [sw17481]
  • wide range of matrix dimensions. Considering symmetric and Hermitian matrices, the KBLAS performance outperforms existing...
  • specdicho

  • Referenced in 2 articles [sw13935]
  • Regular Matrix Pencils. Given a regular matrix pencil λB -- A and a positively oriented contour ... spectral norm ||H|| of a Hermitian positive definite matrix H called the dichotomy condition number...
  • MINRES-QLP

  • Referenced in 28 articles [sw11181]
  • FORTRAN 90 implementation for solving symmetric or Hermitian linear systems or least-squares problems ... solve real or complex problems specified in Matrix Market format. While we focus here...
  • Pseudospectra

  • Referenced in 19 articles [sw17465]
  • Pseudospectra Gateway. Eigenvalue analysis of non-hermitian matrices and operators can be misleading: Predictions often ... norm, this means that the matrix or operator is non-normal, and the eigenvectors...
  • FAME

  • Referenced in 1 article [sw41128]
  • method with fast Fourier transform (FFT)-based matrix-vector multiplications to solve the generalized eigenvalue ... standard eigenvalue problem with a Hermitian positive-definite coefficient matrix. The computation times...
  • Algorithm 977

  • Referenced in 3 articles [sw25562]
  • LAPACK as xGEQP3. For experts in matrix computations, the combination of the QR factorization ... solvers (designated as xPHEVC, xPSEVC) for the Hermitian positive definite eigenvalue problem. For instance, using ... eigenvalues of the 200×200 Hilbert matrix (whose spectral condition number is greater that ... accurate spectral decomposition of general (indefinite) Hermitian matrices...
  • AML++

  • Referenced in 1 article [sw11948]
  • features and functions. It offers many different matrix classes (both real and complex including generic ... dense and sparse matrices, upper/lower triangular, symmetric, Hermitian and band), all the indexing functionality...
  • BOUNDS_OPT

  • Referenced in 1 article [sw10457]
  • computing eigenvalue bounds for iterative subspace matrix methods. This paper describes software for computing eigenvalue ... bounds to the standard and generalized hermitian eigenvalue problem as described by {it Y. Zhou...
  • uBLAS

  • Referenced in 4 articles [sw12896]
  • sparse vectors, dense, identity, triangular, banded, symmetric, hermitian and sparse matrices. Views into vectors ... scalar, inner and outer products of vectors, matrix vector and matrix matrix products and triangular...
  • SHIML

  • Referenced in 2 articles [sw10294]
  • calculated. The optimized vector and matrix operations of the BLAS and LAPACK libraries are utilized ... left and right) eigenvectors of complex, non-Hermitian matrices. In addition, example code is provided...
  • Seldon

  • Referenced in 1 article [sw05629]
  • library for linear algebra. It provides matrix and vector structures, and functions for computations (linear ... matrices: full matrices, sparse matrices, symmetric matrices, Hermitian matrices, and triangular matrices. Different storing formats...
  • CLIFFORD

  • Referenced in 84 articles [sw00131]
  • CLIFFORD performs various computations in Grass mann and...
  • CoCoA

  • Referenced in 654 articles [sw00143]
  • CoCoA is a system for Computations in Commutative...
  • COLAMD

  • Referenced in 32 articles [sw00145]
  • Two codes are discussed, COLAMD and SYMAMD, that...