Gauss Quadrature Rules Involving Some Nonclassical Weight Functions
نویسندگان
چکیده
منابع مشابه
Gauss-type Quadrature Rules for Rational Functions
When integrating functions that have poles outside the interval of integration, but are regular otherwise, it is suggested that the quadrature rule in question ought to integrate exactly not only polynomials (if any), but also suitable rational functions. The latter are to be chosen so as to match the most important poles of the integrand. We describe two methods for generating such quadrature ...
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 1972
ISSN: 0025-5718
DOI: 10.2307/2005891