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Gaussian quadrature rule for arbitrary weight function and interval
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| Organization: | University of Shizuoka |
| Department: | School of Administration and Informatics |
| Organization: | University of Shizuoka |
| Department: | School of Administration and Informatics |
| Organization: | Universität Mainz |
| Department: | Institut für Physik |
| Organization: | Joint Institute for Nuclear Research |
| Department: | Bogoliubov Laboratory of Theoretical Physics |
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| Computer Physics Communications |
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A program for calculating abscissas and weights of Gaussian quadrature rules for arbitrary weight functions and intervals is reported. The program is written in Mathematica. The only requirement is that the moments of the weight function can be evaluated analytically in Mathematica. The result is a FORTRAN subroutine ready to be utilized for quadrature.
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FORTRAN, Quadrature
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http://cpc.cs.qub.ac.uk/summaries/ADVB
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