Quadrature rules in the isogeometric Galerkin method: state of the art and an introduction to weighted quadrature
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Publication:2283630
DOI10.1007/978-3-030-27331-6_3zbMath1434.65240OpenAlexW2974239345MaRDI QIDQ2283630
Gabriele Loli, Mattia Tani, Giancarlo Sangalli, Francesco Calabrò
Publication date: 10 January 2020
Full work available at URL: https://doi.org/10.1007/978-3-030-27331-6_3
Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical quadrature and cubature formulas (65D32)
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Isoparametric singularity extraction technique for 3D potential problems in BEM ⋮ Tchebycheffian B-splines in isogeometric Galerkin methods ⋮ Patch-wise quadrature of trimmed surfaces in isogeometric analysis ⋮ Efficient matrix assembly in isogeometric analysis with hierarchical B-splines ⋮ Quadrature formulas based on spline quasi-interpolation for hypersingular integrals arising in IgA-SGBEM ⋮ Efficient matrix computation for isogeometric discretizations with hierarchical B-splines in any dimension
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