Efficient Numerical Integration Using Gaussian Quadrature  

Oleh:

Place, J. ; Stach, J.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Simulation vol. 73 no. 4 (Apr. 1997), page 232-237.
Topik: Numerical integration; simulation support; Gaussian Quadrature
Fulltext: 232.pdf (448.35KB)

Isi artikel

Simulation engineers are occasionally required to include numerical integration in their simulation models. The technique most often used is the simple "trapezoid method." In this short tutorial, we review Gaussian Quadrature techniques for numerical integration and show how careful deployment of coefficient weights and selection of the number of coefficients can dramatically reduce the work required to produce excellent numerical results.

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