A CHEBYSHEV-TYPE QUADRATURE RULE WITH SOME INTERESTING PROPERTIES

Carta

Fecha

1994-06-20

Registro en:

Journal of Computational and Applied Mathematics. Amsterdam: Elsevier B.V., v. 51, n. 2, p. 263-265, 1994.

0377-0427

http://hdl.handle.net/11449/34511

10.1016/0377-0427(94)00041-7

WOS:A1994PE84200008

WOSA1994PE84200008.pdf

3587123309745610

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3906635

Autor

Universidade Estadual Paulista (Unesp)

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

We give here an n-point Chebyshev-type rule of algebraic degree of precision n - 1, but having nodes that can be given explicitly. This quadrature rule also turns out to be one with an ''almost'' highest algebraic degree of precision.

Materias

CHEBYSHEV-TYPE QUADRATURE RULES

ULLMAN WEIGHT FUNCTION

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