Fourth order partial differential equations for Krall-type orthogonal polynomials on the triangle
Fourth order partial differential equations for Krall-type orthogonal polynomials on the triangle
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Publisher
Providence, Rhode Island: American Mathematical Society
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Language
English
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Publisher
Providence, Rhode Island: American Mathematical Society
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Scope and Contents
Contents
We construct bivariate polynomials orthogonal with respect to a Krall-type inner product on the triangle defined by adding Krall terms over the border and the vertexes to the classical inner product. We prove that these Krall-type orthogonal polynomials satisfy fourth order partial differential equations with polynomial coefficients, as an extensio...
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Full title
Fourth order partial differential equations for Krall-type orthogonal polynomials on the triangle
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Record Identifier
TN_cdi_crossref_primary_10_1090_proc_14052
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_crossref_primary_10_1090_proc_14052
Other Identifiers
ISSN
0002-9939
E-ISSN
1088-6826
DOI
10.1090/proc/14052
