Detecting Mass Points of Representing Measures

Detecting Mass Points of Representing Measures

We discuss a possibility of deciding whether measures representing a moment sequence or realizing orthogonality of polynomials have atoms. This is done on the real line and in several variables.

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Veröffentlicht in:Numerical algorithms 2003-08, Vol.33 (1-4), p.475-483
1. Verfasser: Szafraniec, Franciszek Hugon
Format: Artikel
Sprache:eng
Schlagworte:
Orthogonality
Polynomials
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Beschreibung
Zusammenfassung:We discuss a possibility of deciding whether measures representing a moment sequence or realizing orthogonality of polynomials have atoms. This is done on the real line and in several variables.
ISSN:1017-1398
1572-9265
DOI:10.1023/A:1025513416308