Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4592842 | Journal of Functional Analysis | 2008 | 29 Pages |
Abstract
We study the action of metaplectic operators on Wiener amalgam spaces, giving upper bounds for their norms. As an application, we obtain new fixed-time estimates in these spaces for Schrödinger equations with general quadratic Hamiltonians and Strichartz estimates for the Schrödinger equation with potentials V(x)=±2|x|.
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