Isogeometric discretizations with generalized B-splines: symbol-based spectral analysis
DOI10.1016/j.apnum.2021.04.009zbMath1473.65290OpenAlexW3155697415MaRDI QIDQ2029173
Carla Manni, Maria Lucia Cardinali, Carlo Garoni, Hendrik Speleers
Publication date: 3 June 2021
Published in: Applied Numerical Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.apnum.2021.04.009
spectral distributionsymbolisogeometric analysisgeneralized locally Toeplitz sequencesgeneralized B-splinesanalytical prediction of spectral discretization errors
Numerical computation using splines (65D07) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Numerical solution of eigenvalue problems involving ordinary differential equations (65L15) Toeplitz, Cauchy, and related matrices (15B05)
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