Norm-Preserving Discretization of Integral Equations for Elliptic PDEs with Internal Layers I: The One-Dimensional Case

DOI10.1137/130922951zbMath1306.65234arXiv1305.6976OpenAlexW2078563724MaRDI QIDQ2937382

Travis Askham, Leslie F. Greengard

Publication date: 9 January 2015

Published in: SIAM Review (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1305.6976

zbMATH Keywords

numerical examplesintegral equationsinternal layersadaptive discretizationNyström discretizationdivergence-form elliptic equationsintegral operator norms

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Green's functions for ordinary differential equations (34B27) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Linear boundary value problems for ordinary differential equations (34B05)

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