A fast algorithm for Gaussian type quadrature formulae with mixed boundary conditions and some lumped mass spectral approximations (Q4221977)
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scientific article; zbMATH DE number 1229007
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A fast algorithm for Gaussian type quadrature formulae with mixed boundary conditions and some lumped mass spectral approximations |
scientific article; zbMATH DE number 1229007 |
Statements
A fast algorithm for Gaussian type quadrature formulae with mixed boundary conditions and some lumped mass spectral approximations (English)
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3 December 1998
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spectral methods
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lumped mass methods
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quasi-orthogonal polynomials
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Gaussian type quadrature formulae
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fast algorithm
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nodes
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weights
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eigenvalues
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eigenvectors
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tridiagonal matrix
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second-order elliptic problems
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performance
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numerical examples
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