arXiv · 1110.2681
We show upper and lower embeddings of $α_1$-modulation spaces in $α_2$-modulation spaces for $0 \leq α_1 \leq α_2 \leq 1$, and prove partial results on the sharpness of the embeddings.
Joachim Toft, Patrik Wahlberg. 2012-12-10. Embeddings of $α$-modulation spaces. https://arxiv.org/abs/1110.2681
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