EXPLICIT QUADRATURE-FORMULAS FOR ENTIRE-FUNCTIONS OF EXPONENTIAL-TYPE

Authors
GHANEM RB FRAPPIER C
Citation
Rb. Ghanem et C. Frappier, EXPLICIT QUADRATURE-FORMULAS FOR ENTIRE-FUNCTIONS OF EXPONENTIAL-TYPE, Journal of approximation theory, 92(2), 1998, pp. 267-279
Citations number
6
Categorie Soggetti
Mathematics,Mathematics
Journal title
Journal of approximation theory → ACNP
ISSN journal
00219045
Volume
92
Issue
2
Year of publication
1998
Pages
267 - 279
Database
ISI
SICI code
0021-9045(1998)92:2<267:EQFEOE>2.0.ZU;2-F
Abstract
We obtain, for entire functions of exponential type, a complementary r esult and a generalization of a quadrature formula with nodes at the z eros of Bessel functions. Our formula contains a sequence of rational fractions whose properties are studied. (C) 1998 Academic Press.