NLEIGS

swMATH22547MaRDI QIDQ34339

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Related Items (40)

On spurious solutions encountered in Helmholtz scattering resonance computations in \(\mathbb{R}^d\) with applications to nano-photonics and acoustics ⋮ Computation of scattering resonances in absorptive and dispersive media with applications to metal-dielectric nano-structures ⋮ A Structure Preserving Shift-Invert Infinite Arnoldi Algorithm for a Class of Delay Eigenvalue Problems with Hamiltonian Symmetry ⋮ Solving large‐scale nonlinear eigenvalue problems by rational interpolation and resolvent sampling based Rayleigh–Ritz method ⋮ Linearizations of rational matrices from general representations ⋮ Strong Linearizations of Rational Matrices ⋮ Linearizations of matrix polynomials in Newton bases ⋮ Efficient resonance computations for Helmholtz problems based on a Dirichlet-to-Neumann map ⋮ Strong linearizations of rational matrices with polynomial part expressed in an orthogonal basis ⋮ A Padé approximate linearization algorithm for solving the quadratic eigenvalue problem with low-rank damping ⋮ The nonlinear eigenvalue problem ⋮ A rank-exploiting infinite Arnoldi algorithm for nonlinear eigenvalue problems ⋮ Local linearizations of rational matrices with application to rational approximations of nonlinear eigenvalue problems ⋮ The infinite Lanczos method for symmetric nonlinear eigenvalue problems ⋮ Solving differential eigenproblems via the spectral Tau method ⋮ Parallelization of the Rational Arnoldi Algorithm ⋮ The Infinite Bi-Lanczos Method for Nonlinear Eigenvalue Problems ⋮ NEP ⋮ On the backward error incurred by the compact rational Krylov linearization ⋮ On restarting the tensor infinite Arnoldi method ⋮ Coupled BE-FE based vibroacoustic modal analysis and frequency sweep using a generalized resolvent sampling method ⋮ Conversions between barycentric, RKFUN, and Newton representations of rational interpolants ⋮ Sylvester-based preconditioning for the waveguide eigenvalue problem ⋮ NLEIGS: A Class of Fully Rational Krylov Methods for Nonlinear Eigenvalue Problems ⋮ Computation of pseudospectral abscissa for large-scale nonlinear eigenvalue problems ⋮ Compact Two-Sided Krylov Methods for Nonlinear Eigenvalue Problems ⋮ On minimal bases and indices of rational matrices and their linearizations ⋮ A spatially adaptive iterative method for a class of nonlinear operator eigenproblems ⋮ A rational approximation method for solving acoustic nonlinear eigenvalue problems ⋮ Resolvent sampling based Rayleigh-Ritz method for large-scale nonlinear eigenvalue problems ⋮ Computing resonant modes of accelerator cavities by solving nonlinear eigenvalue problems via rational approximation ⋮ Van Dooren's Index Sum Theorem and Rational Matrices with Prescribed Structural Data ⋮ Root vectors of polynomial and rational matrices: theory and computation ⋮ Design of structured controllers for linear time-delay systems ⋮ A scalable controller synthesis method for the robust control of networked systems ⋮ Compact Rational Krylov Methods for Nonlinear Eigenvalue Problems ⋮ Generalized Rational Krylov Decompositions with an Application to Rational Approximation ⋮ The Waveguide Eigenvalue Problem and the Tensor Infinite Arnoldi Method ⋮ Orthogonal iterations on companion-like pencils ⋮ A Nonlinear QR Algorithm for Banded Nonlinear Eigenvalue Problems

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