NUMERICAL-INTEGRATION BASED ON QUASI-INTERPOLATING SPLINES

Authors
DAGNINO C DEMICHELIS V SANTI E
Citation
C. Dagnino et al., NUMERICAL-INTEGRATION BASED ON QUASI-INTERPOLATING SPLINES, Computing, 50(2), 1993, pp. 149-163
Citations number
17
Categorie Soggetti
Computer Sciences","Computer Applications & Cybernetics
Journal title
Computing → ACNP
ISSN journal
0010485X
Volume
50
Issue
2
Year of publication
1993
Pages
149 - 163
Database
ISI
SICI code
0010-485X(1993)50:2<149:NBOQS>2.0.ZU;2-L
Abstract
In this paper product quadrature rules based on quasi-interpolating sp lines are proposed and convergence results are proved for bounded inte grands. Convergence results are also proved for sequences of Cauchy pr incipal value integrals of these quasi-interpolating splines. Some com parisons with other methods and numerical examples are given.