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Symmetry factors for differential equations with applications to orthogonal polynomials

โœ Scribed by L. L. Littlejohn


Publisher
Akadmiai Kiad
Year
1990
Tongue
English
Weight
359 KB
Volume
56
Category
Article
ISSN
1588-2632

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๐Ÿ“œ SIMILAR VOLUMES


A Lower Bound for Orthogonal Polynomials
โœ R. Szwarc ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 173 KB

We give a lower bound for solutions of linear recurrence relations of the form \(z a_{n}=\sum_{k=n-N}^{n+N} \alpha_{k, n} a_{k}\), whenever \(z\) is not in the \(P^{P}\)-spectrum of the corresponding banded operator. In particular if \(P_{n}\) are polynomials orthonormal with respect to a measure \(