On Semi-Cardinal Quadrature Formulae.
Abstract
The present paper concerns the semi-cardinal quadrature formulae introduced in a previous paper. These were the limiting forms of Sard's best quadrature formulae as the number of nodes increases indefinitely. Here the authors give a new derivation and characterization of these formulae. This derivation uses appropriate generating functions and also allows to compute the coefficients very accurately. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1973
- Accession Number
- AD0756344
Entities
People
- Isaac Jacob Schoenberg
- S. D. Silliman
Organizations
- University of Wisconsin–Madison