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 \(
Variance bounds, with an application to norm bounds for commutators
β Scribed by Koenraad M.R. Audenaert
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 243 KB
- Volume
- 432
- Category
- Article
- ISSN
- 0024-3795
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