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Pubblicazioni
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS
Rivista
Codice:
E122872
ISSN:
1070-5325
Dati Generali
Dati Generali
Pubblicazioni (29)
Pulisci
Ordina Pubblicazioni:
ascendente
decrescente
A Preconditioned Majorization-Minimization Method for ℓ2-ℓq Minimization
Articolo
A multigrid for image deblurring with Tikhonov regularization
Articolo
A new nonstationary preconditioned iterative method for linear discrete ill-posed problems with application to image deblurring
Articolo
A preconditioning proposal for ill-conditioned Hermitian two-level Toeplitz systems
Articolo
Algebra preconditionings for 2D Riesz distributed-order space-fractional diffusion equations on convex domains
Articolo
An algebraic generalization of local Fourier analysis for grid transfer operators in multigrid based on Toeplitz matrices
Articolo
Are the eigenvalues of the B-spline isogeometric analysis approximation of −Δu = λu known in almost closed form?
Articolo
Asymptotic spectra of large matrices coming from the symmetrization of Toeplitz structure functions and applications to preconditioning
Articolo
Eigenpairs of some particular band Toeplitz matrices: A comment
Articolo
Eigenvalues and eigenvectors of banded Toeplitz matrices and the related symbols
Articolo
Iterated Tikhonov regularization with a general penalty term
Articolo
Matrices associated to two conservative discretizations of Riesz fractional operators and related multigrid solvers
Articolo
Matrix-less methods for the spectral approximation of large non-Hermitian Toeplitz matrices: A concise theoretical analysis and a numerical study
Articolo
Multigrid methods for block-Toeplitz linear systems: convergence analysis and applications
Articolo
NURBS in isogeometric discretization methods: A spectral analysis
Articolo
Non-Hermitian perturbations of Hermitian matrix-sequences and applications to the spectral analysis of the numerical approximation of partial differential equations
Articolo
Numerical behaviour of multigrid methods for symmetric Sinc-Galerkin systems
Articolo
Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrix-valued symbol
Articolo
Preconditioned weighted full orothogonalization method for solving singular linear systems from PageRank problems
Articolo
Preconditioners for ill-conditioned Toeplitz matrices with differentiable generating functions
Articolo
Preconditioning strategies for non-Hermitian Toeplitz linear systems
Articolo
Quasi-optimal preconditioners for finite element approximations of diffusion dominated convection-diffusion equations on (nearly) equilateral triangle meshes
Articolo
Singular-value (and eigenvalue) distribution and Krylov preconditioning of sequences of sampling matrices approximating integral operators
Articolo
Spectral analysis and preconditioning techniques for radial basis function collocation matrices
Articolo
Spectral analysis of Pk Finite Element matrices in the case of Friedrichs–Keller triangulations via Generalized Locally Toeplitz technology
Articolo
Spectral analysis of the finite element matrices approximating 2D linearly elastic structures and multigrid proposals
Articolo
Square regularization matrices for large linear discrete ill-posed problems
Articolo
Staggered discontinuous Galerkin methods for the incompressible Navier–Stokes equations: Spectral analysis and computational results
Articolo
Two-grid methods for banded linear systems from DCT III algebra
Articolo
No Results Found
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