Stratified cubature rules are proposed to approximate double integrals defined on the real positive semiaxis. In particular, anti-Gauss cubature formulae are introduced and averaged cubature schemes are developed. Some of their appropriate modifications are also studied. Several numerical experiments are given to testify the performance of all the formulae.
Averaged cubature schemes on the real positive semiaxis
Fermo L.
;
2023-01-01
Abstract
Stratified cubature rules are proposed to approximate double integrals defined on the real positive semiaxis. In particular, anti-Gauss cubature formulae are introduced and averaged cubature schemes are developed. Some of their appropriate modifications are also studied. Several numerical experiments are given to testify the performance of all the formulae.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
AveragedLaguerre.pdf
accesso aperto
Tipologia:
versione editoriale
Dimensione
2.59 MB
Formato
Adobe PDF
|
2.59 MB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
