Convergence of a quadrature formula for variable-signed weight functions
1998 ◽
Vol 57
(2)
◽
pp. 275-288
Keyword(s):
A quadrature formula for a variable-signed weight function w(x) is constructed using Hermite interpolating polynomials. We show its mean and quadratic mean convergence. We also discuss the rate of convergence in terms of the modulus of continuity for higher order derivatives with respect to the sup norm.
2011 ◽
Vol 51
(4)
◽
pp. 1031-1038
◽
1994 ◽
Vol 76
(1)
◽
pp. 77-92
◽
1993 ◽
Vol 45
(3)
◽
pp. 449-469
◽
2013 ◽
Vol 16
(3)
◽
Keyword(s):