Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/8429
Title: | Coherent pairs of linear functionals on the unit circle |
Author: | Branquinho, Amílcar Foulquie Moreno, Ana Pilar Marcellán, Francisco Rebocho, Maria das Neves |
Keywords: | Orthogonal polynomials Differential equations Three-term recurrence relations Measures on the unit circle Hermitian functionals |
Issue Date: | 2008 |
Publisher: | Elsevier |
Abstract: | In this paper we extend the concept of coherent pairs of measures from the real line to Jordan arcs and curves. We present a characterization of pairs of coherent measures on the unit circle. Some examples are given. |
Peer review: | yes |
URI: | http://hdl.handle.net/10773/8429 |
DOI: | 10.1016/j.jat.2008.03.003 |
ISSN: | 0021-9045 |
Publisher Version: | doi:10.1016/j.jat.2008.03.003 |
Appears in Collections: | CIDMA - Artigos |
Files in This Item:
File | Description | Size | Format | |
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BFMRJatcoher.pdf | 215.92 kB | Adobe PDF | View/Open |
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