Discrete Wave-front sets of Fourier Lebesgue and modulation space types

Abstract

We introduce discrete wave-front sets with respect to Fourier Lebesgue and modulation spaces. We prove that these wave-front sets agree with corresponding wave-front sets of "continuous type".

Pre-version, 15 pages

References in corpus (2)

• Changes of variables in modulation and Wiener amalgam spaces
• Micro-local analysis in Fourier Lebesgue and modulation spaces. Part I