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gptkbp:instanceOf
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numerical integration method
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gptkbp:application
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computational physics
engineering
statistics
finite element methods
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gptkbp:appliesTo
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multi-dimensional integrals (via product rules)
one-dimensional integrals
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gptkbp:commonIn
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gptkb:Gauss–Chebyshev_quadrature
gptkb:Gauss–Hermite_quadrature
gptkb:Gauss–Laguerre_quadrature
gptkb:Gauss–Legendre_quadrature
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gptkbp:field
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gptkb:mathematics
numerical analysis
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gptkbp:firstPublished
|
1814
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|
https://www.w3.org/2000/01/rdf-schema#label
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Gaussian quadrature
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gptkbp:namedAfter
|
gptkb:Carl_Friedrich_Gauss
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gptkbp:node_selection
|
roots of orthogonal polynomials
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gptkbp:property
|
exact for polynomials of degree up to 2n-1
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gptkbp:relatedConcept
|
gptkb:Clenshaw–Curtis_quadrature
gptkb:Newton–Cotes_formulas
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gptkbp:requires
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weights
nodes
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gptkbp:usedFor
|
approximating definite integrals
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gptkbp:uses
|
orthogonal polynomials
weighted sum of function values
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gptkbp:weight_function
|
depends on orthogonal polynomial family
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gptkbp:bfsParent
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gptkb:Hermite_polynomials
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gptkbp:bfsLayer
|
6
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