Numerical approximation of the spectra of non-compact operators arising in buckling problems
From MaRDI portal
Publication:4796481
DOI10.1515/JNMA.2002.193zbMath1099.74545OpenAlexW2085051770MaRDI QIDQ4796481
Publication date: 2002
Published in: Journal of Numerical Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1515/jnma.2002.193
Finite element methods applied to problems in solid mechanics (74S05) Bifurcation and buckling (74G60) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)
Related Items (10)
Essential numerical range and $C$-numerical range for unbounded operators ⋮ The second order spectrum and optimal convergence ⋮ The essential numerical range for unbounded linear operators ⋮ Generalized Weyl theorems and spectral pollution in the Galerkin method ⋮ Spectral enclosure and superconvergence for eigenvalues in gaps ⋮ A new approach to spectral approximation ⋮ The Galerkin method for perturbed self-adjoint operators and applications ⋮ Non-consistent approximations of self-adjoint eigenproblems: application to the supercell method ⋮ Topology optimization of frequency dependent viscoelastic structures via a level-set method ⋮ On the asymptotic behaviour of the discrete spectrum in buckling problems for thin plates
This page was built for publication: Numerical approximation of the spectra of non-compact operators arising in buckling problems