A mixed Lagrange-Bernoulli tensor product expansion on the rectangle with applications
DOI10.1016/j.matcom.2017.06.006OpenAlexW2731457353MaRDI QIDQ1997062
F. Di Tommaso, Francesco Aldo Costabile, Elisabetta Longo
Publication date: 1 March 2021
Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.matcom.2017.06.006
numerical cubatureBernoulli polynomial expansionbivariate function approximationLagrange polynomial expansionPoisson boundary value problems
Numerical interpolation (65D05) Numerical methods for initial value problems involving ordinary differential equations (65L05) Interpolation in approximation theory (41A05) Numerical quadrature and cubature formulas (65D32)
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