Gauss Quadrature for Refinable Weight Functions |
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| Authors: | Walter Gautschi Laura Gori Francesca Pitolli |
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| Institution: | a Department of Computer Sciences, Purdue University, West Lafayette, Indiana, 47907;b Department MeMoMat, University of Rome “La Sapienza” Rome, Italy |
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| Abstract: | A two-parameter class of refinable functions is considered and Gaussian quadrature rules having these functions as weight functions. A discretization method is described for generating the recursion coefficients of the required orthogonal polynomials. Numerical results are also presented. |
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