https://e-sygoing.link Latest links in the Eigenvalues category en-us Wed, 27 May 2026 23:47:45 -0400 https://e-sygoing.link/link/5643746-laso Fortran IV subroutines for computing a few eigenvalues of a large (sparse) symmetric matrix. Mon, 04 May 2026 18:33:50 -0400 https://e-sygoing.link/go/5643746 https://e-sygoing.link/link/5643745-lanz Solves the large, sparse, symmetric generalized eigenproblem. Mon, 27 Apr 2026 06:40:54 -0400 https://e-sygoing.link/go/5643745 https://e-sygoing.link/link/5643743-eispack A collection of Fortran subroutines that compute the eigenvalues and eigenvectors of nine classes of matrices: complex general, complex Hermitian, real general, real symmetric, real symmetric banded, real symmetric tridiagonal, special real tridiagonal, generalized real, and generalized real symmetric matices. In addition, two routines are included that use singular value decomposition to solve certain least-squares problems. Wed, 02 Jul 2025 04:13:41 -0400 https://e-sygoing.link/go/5643743 https://e-sygoing.link/link/5643744-lanczos Codes to compute eigenvalues and eigenvectors using the Lanczos algorithm. Sun, 15 Dec 2024 16:55:59 -0500 https://e-sygoing.link/go/5643744 https://e-sygoing.link/link/5643742-hapack-software-for-skew-hamiltonian-eigenvalue-problems Fortran 77 routines by Peter Benner and Daniel Kressner. Wed, 11 Sep 2024 09:36:04 -0400 https://e-sygoing.link/go/5643742