𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An Uncertainty Principle for Ultraspherical Expansions

✍ Scribed by Margit Rösler; Michael Voit


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
203 KB
Volume
209
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Multipliers of Laplace transform type fo
✍ Teresa Martinez 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 173 KB

## Abstract We define and investigate the multipliers of Laplace transform type associated to the differential operator __L~λ~f__ (__θ__) = –__f__ ″(__θ__) – 2__λ__ cot __θf__ ′(__θ__) + __λ__^2^__f__ (__θ__), __λ__ > 0. We prove that these operators are bounded in __L^p^__ ((0, __π__), __dm~λ~__)

Uncertainty Principle Estimates for Vect
✍ Carlos Pérez; Richard L. Wheeden 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 275 KB

We derive weighted norm estimates for integral operators of potential type and for their related maximal operators. These operators are generalizations of the classical fractional integrals and fractional maximal functions. The norm estimates are derived in the context of a space of homogeneous type

Strategic expansion planning for electri
✍ Tobias Paulun 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 225 KB

This article describes a newly developed method for expansion planning of electrical networks with respect to long-term cost-efficient target networks that have been calculated beforehand. Unlike existing methods, the proposed method does not calculate discrete points in time for the realization of

An Uncertainty Inequality for Wavelet Se
✍ Radu Balan 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 88 KB

The purpose of this note is to present an extension and an alternative proof to Theorem 1.3 from G. Battle (Appl. Comput. Harmonic Anal. 4 (1997) 119-146). This extension applies to wavelet Bessel sets which include wavelet Riesz bases for their span, wavelet Riesz bases (including orthogonal and bi