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arXiv · 1408.1370

Remark on characterization of wave front set by wave packet transform

Keiichi Kato·Masaharu Kobayashi·Shingo Ito
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Abstract

In this paper, we give characterizations of usual wave front set and Sobolev type wave front set in terms of wave packet transform without any restriction on basic wave packet.

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Keiichi Kato, Masaharu Kobayashi, Shingo Ito. 2014-08-06. Remark on characterization of wave front set by wave packet transform. https://arxiv.org/abs/1408.1370

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