A Pseudospectral Fictitious Point Method for High Order Initial‐Boundary Value Problems

DOI10.1137/040611252zbMath1123.65104OpenAlexW2017047018MaRDI QIDQ3593031

Bengt Fornberg

Publication date: 24 September 2007

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/040611252

zbMATH Keywords

PDEpseudospectral methodnumerical examplesKuramoto-Sivashinsky equationSpurious eigenvaluestime-space corner singularities

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Nonlinear initial, boundary and initial-boundary value problems for linear parabolic equations (35K60) KdV equations (Korteweg-de Vries equations) (35Q53) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

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Uses Software

• Differentiation Matrix Suite

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