A note on products in weighted Fourier-Lebesgue spaces
Karoline Johansson, Stevan Pilipovic, Nenad Teofanov, Joachim Toft
TL;DR
This paper investigates how multiplication operates within weighted Fourier-Lebesgue and modulation spaces, extending previous results to better understand their algebraic properties.
Contribution
It extends existing results on multiplication properties in weighted Fourier-Lebesgue and modulation spaces, providing new insights into their structure.
Findings
Extended multiplication results in weighted Fourier-Lebesgue spaces
Improved understanding of algebraic properties of modulation spaces
Generalized previous theorems by Pilipovic, Teofanov, and Toft
Abstract
We consider multiplication properties of elements in weighted Fourier Lebesgue and modulation spaces. Especially we extend some results by Pilipovic, Teofanov and Toft (2010).
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Taxonomy
TopicsAdvanced Harmonic Analysis Research · Mathematical Analysis and Transform Methods · Algebraic and Geometric Analysis