Methods from Commutative Algebra and Numerical Analysis are combined to address a problem common to many disciplines: the estimation of the expected value of a polynomial of a random vector using a linear combination of a finite number of its values. In this work we remark on the error estimation in cubature formulæ for polynomial functions and introduce the notion of a precision space for a cubature rule.
The precision space of interpolatory cubature formulae
FASSINO, CLAUDIA;RICCOMAGNO, EVA
2015-01-01
Abstract
Methods from Commutative Algebra and Numerical Analysis are combined to address a problem common to many disciplines: the estimation of the expected value of a polynomial of a random vector using a linear combination of a finite number of its values. In this work we remark on the error estimation in cubature formulæ for polynomial functions and introduce the notion of a precision space for a cubature rule.File in questo prodotto:
File | Dimensione | Formato | |
---|---|---|---|
Fas_Ric_Interp_form.pdf
accesso chiuso
Tipologia:
Documento in versione editoriale
Dimensione
399.96 kB
Formato
Adobe PDF
|
399.96 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.