Embeddings of $\alpha$-modulation spaces
Functional Analysis
2012-12-11 v3
Abstract
We show upper and lower embeddings of -modulation spaces in -modulation spaces for , and prove partial results on the sharpness of the embeddings.
Keywords
Cite
@article{arxiv.1110.2681,
title = {Embeddings of $\alpha$-modulation spaces},
author = {Joachim Toft and Patrik Wahlberg},
journal= {arXiv preprint arXiv:1110.2681},
year = {2012}
}
Comments
19 pages, to appear in Pliska Stud. Math. Bulg