抽样，适应性和Kunze-Stein现象

2015 International Conference on Sampling Theory and Applications (SampTA) Pub Date : 2015-05-25 DOI:10.1109/SAMPTA.2015.7148852

J. Christensen, G. Ólafsson, S. Casey

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引用次数: 1

摘要

受最近关于表示理论和原子分解之间联系的研究的启发，我们研究了非非模可调群和非紧半简单李群上的卷积算子。然后我们在抽样的背景下讨论这个问题。此外，我们还研究了一些经常研究的空间的采样和最优采样集。

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Sampling, amenability and the Kunze-Stein phenomenon

Inspired by recent work on the connection between representation theory and atomic decompositions, we take a look at convolution operators on non-unimodular amenable groups as well as non-compact semi-simple Lie groups. We then discuss this in context of sampling. Furthermore, we look at sampling and optimal sampling sets for some often studied spaces.

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2015 International Conference on Sampling Theory and Applications (SampTA)

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