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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10016/5938
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| Title: | Logarithmic asymptotics of contracted Sobolev extremal polynomials on the real line |
| Author(s): | López Lagomasino, Guillermo
Marcellán, Francisco
Pijeira, Héctor |
| Publisher: | Elsevier |
| Issued date: | Nov-2006 |
| Citation: | Journal of Approximation Theory, 2006, vol. 143, n. 1, p. 62-73 |
| URI: | http://hdl.handle.net/10016/5938 |
| ISSN: | 0021-9045 |
| DOI: | 10.1016/j.jat.2006.03.014 |
| Description: | 12 pages, no figures.-- MSC2000 codes: 41A60, 46E35.
MR#: MR2271726 (2007h:41031)
Zbl#: Zbl 1106.41031 |
| Abstract: | For a wide class of Sobolev type norms with respect to measures with unbounded support on the real line, the contracted zero distribution and the logarithmic asymptotic of the corresponding re-scaled Sobolev orthogonal polynomials is given. |
| Sponsor: | G. López, F. Marcellán, and H. Pijeira were supported by Ministerio de Ciencia y Tecnología of Spain under Grant BFM 2003-06335-C03-02. G. López and F. Marcellán were also partially supported by INTAS Research Network NeCCA INTAS 03-51-6637 and NATO PST.CLG.979738. |
| Review: | PeerReviewed |
| Publisher version: | http://dx.doi.org/10.1016/j.jat.2006.03.014 |
| Rights: | © Elsevier |
| Appears in Collections: | DM - GAMA - Artículos de Revistas
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