A Smooth Discretization Bridging Finite Element and Mesh-free Methods Using Polynomial Reproducing Simplex Splines

DOI10.3970/CMES.2014.102.001zbMath1357.65257OpenAlexW165359083MaRDI QIDQ2965019

Debasish Roy, Ganesh Devaraj, Shashi Narayan

Publication date: 27 February 2017

Full work available at URL: http://eprints.iisc.ac.in/id/eprint/51331

zbMATH Keywords

hybrid methodpolynomial reproductionbivariate simplex splinesglobally smooth shape functionknot constructionmoment matrix invertibility

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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