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Quadrature rule
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Words: 179
Articles: 5
A quadrature rule approximates a weighted integral by a finite weighted sum of function values.
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179
5
Nodal-polynomial criterion for quadrature exactness
Quadrature rule
30
Degree ceiling for quadrature exactness
Quadrature rule
32
Positivity of quadrature weights from degree 2n exactness
Quadrature rule
39
Convergence of positive quadrature rules
Quadrature rule
41
Moment matching
Quadrature rule
22
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Numerical analysis
Analysis
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Nodal-polynomial criterion for quadrature exactness
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