Efficient representation of a sparse "pentadiagonal" matrix?
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8
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197
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August 21, 2025
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Generalised eigenvalue problem with BigFloat
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11
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275
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March 12, 2025
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Economy-sized eigendecomposition?
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4
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252
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January 25, 2025
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Generalized Eigenvalue Problem with singular matrix
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16
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679
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November 4, 2024
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Finding *all* the eigenvalues of a sparse matrix?
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25
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1574
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July 18, 2024
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Accelerating repeated eigenvalue searches
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31
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1057
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June 14, 2024
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Why does rand(Complex{Float64},N,N) always host a large eigenvalue?
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5
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209
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May 17, 2024
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KrylovKit, syntax issue
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28
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944
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February 21, 2024
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Krylovkit tolerance changes results drastically
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0
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172
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February 20, 2024
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MKL package wrong results
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6
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366
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February 19, 2024
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@btime changes the result
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2
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186
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February 19, 2024
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Getting the eigen spectrum of a large matrix (representing a microgrid)
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4
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333
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February 6, 2024
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Some eigenpairs from a large, sparse, nonsymmetric matrix: Julia vs Matlab
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22
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1860
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January 12, 2024
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Efficient computation of largest eigenvalue
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9
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1042
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November 8, 2023
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How Preconditioners work for multiple eigenpairs
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4
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343
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September 3, 2023
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Eigen values and vectors sorting
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7
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1253
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May 10, 2023
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Eigvals faster for ComplexF64 matrices than Float64
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4
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515
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October 18, 2022
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Distributed eigensolvers for computing eigenpairs of large sparse matrices
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6
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624
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September 28, 2022
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Eigenvalue sensitivites using autodiff
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5
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856
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May 2, 2022
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Eigenvalues are approximately correct, not exactly
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6
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937
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April 4, 2022
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Julia is slower than MATLAB at diagonalizing matrices
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41
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4492
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March 30, 2022
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Eigenvectors of a symmetric tensor and a matrix
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2
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545
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March 8, 2022
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CUDA porting to shift-inverse eigenvalues
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0
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916
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December 28, 2021
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Reuse Eigen object
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3
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474
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November 15, 2021
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How to Find the maximum eigenvalue of the matrix
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1
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2109
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November 8, 2021
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Eigenvalues and extended precision
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10
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1728
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September 14, 2021
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Eigen not working for arbitrary precision BigFloat
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16
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2561
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September 7, 2021
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Slowdown when computing eigenvalues for list of matrices with pmap
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2
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375
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September 3, 2021
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LinearAlgebra eigensolver convergence issues around nearby eigenvalues
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5
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805
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June 14, 2021
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Help with ArnoldiMethod.jl
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7
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972
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April 26, 2021
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