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A remark on the Schrödinger propagator on Wiener amalgam spaces |
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| Authors: | Tomoya Kato Naohito Tomita |
| Abstract: | In this paper, we study the boundedness of the Schrödinger propagator  on Wiener amalgam spaces. In particular, we determine the necessary and sufficient conditions for the propagator  to be bounded from  to  . |
| Keywords: | modulation spaces Schrö dinger propagator Wiener amalgam spaces 42B15 42B35 |