PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Favati P., Lotti G., Romani F. Testing global automatic quadrature programs. Internal note IEI-B4-32, 1990.
 
 
Abstract
(English)
A new method for testing global automatic quadrature programs is introduced. This method, with only one run, gives complete information on the behaviour of the integration program for a single function and any user tolerance, and is wel1 suited to statistic and parametric studies with a large number of integrands. The method is applied to study the behaviour of some well known global automatic quadrature routines (QAG, QAGS, QXG, QXGS).
Subject Automatic quadrature


Icona documento 1) Download Document PDF


Icona documento Open access Icona documento Restricted Icona documento Private

 


Per ulteriori informazioni, contattare: Librarian http://puma.isti.cnr.it

Valid HTML 4.0 Transitional