Low-rank approximation of integral operators by using the Green formula and quadrature

DOI10.1007/s11075-012-9679-2zbMath1329.65314OpenAlexW2019407646MaRDI QIDQ383524

Jessica Gördes, Steffen Börm

Publication date: 4 December 2013

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://nbn-resolving.org/urn:nbn:de:101:1-2012061511342

zbMATH Keywords

integral equationsquadraturehierarchical matricesGreen's formuladata-sparse approximation

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Integral operators (45P05) Multidimensional problems (41A63) Numerical integration (65D30)

Related Items (1)

Approximation of integral operators by Green quadrature and nested cross approximation

Uses Software

• hlib

Cites Work

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