Gaussian quadrature

Known as: Gauss-Legendre quadrature, Gaussian integration, Gauss legendre quadrature 
In numerical analysis, a quadrature rule is an approximation of the definite integral of a function, usually stated as a weighted sum of function… (More)
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Highly Cited
2010
Highly Cited
2010
Several algorithms are given and compared for computing Gauss quadrature rules. It is shown that given the three term recurrence… (More)
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Highly Cited
2006
Highly Cited
2006
Orthogonal polynomials, unless they are classical, require special techniques for their computation. One of the central problems… (More)
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Highly Cited
2005
Highly Cited
2005
  • S. El Hajji, L. Touijrat
  • 2005
Let I(f) be the integral defined by : I(f) = ∫ b a f(x)w(x)dx with f a given function, w a nonclassical weight function and [a, b… (More)
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2005
2005
We present a general approximation method for Bayesian inference problems. The method is based on Expectation Propagation (EP… (More)
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2005
2005
We studymultiple orthogonal polynomials of type I and type II, which have orthogonality conditions with respect to r measures… (More)
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2003
2003
A method and a program (tcq) in FORTRAN 90 based on Gaussian quadrature are developed to compute the terrain correction (TC). TCs… (More)
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1998
1998
A new approach to sensor placement is introduced. Given a feedback control law having an integral representation, compute a… (More)
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1996
1996
An anti-Gaussian quadrature formula is an (n+ 1)-point formula of degree 2n− 1 which integrates polynomials of degree up to 2n+ 1… (More)
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1996
1996
Economi sts recognize that results from simulat ion models are dependent, sometimes highly dependent, on values employed for… (More)
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1975
1975
A general interpolation formula is derived such that when it is multiplied by a weight function and integrated, the result… (More)
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