Numerical integration of discontinuous functions: moment fitting and smart octree
Numerical integration of discontinuous functions: moment fitting and smart octree
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
Journal title
Language
English
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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Contents
A fast and simple grid generation can be achieved by non-standard discretization methods where the mesh does not conform to the boundary or the internal interfaces of the problem. However, this simplification leads to discontinuous integrands for intersected elements and, therefore, standard quadrature rules do not perform well anymore. Consequentl...
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Full title
Numerical integration of discontinuous functions: moment fitting and smart octree
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Record Identifier
TN_cdi_proquest_journals_1963513551
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_1963513551
Other Identifiers
ISSN
0178-7675
E-ISSN
1432-0924
DOI
10.1007/s00466-017-1441-0
