Articles with "omega mathscr" as a keyword



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Continuity of Gevrey–Hörmander pseudo-differential operators on modulation spaces

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Published in 2019 at "Journal of Pseudo-Differential Operators and Applications"

DOI: 10.1007/s11868-018-0273-9

Abstract: Let $$s\ge 1$$s≥1, $$\omega ,\omega _0\in {\mathscr {P}}_{E,s}^0$$ω,ω0∈PE,s0, $$a\in \Gamma _{s}^{(\omega _0)}$$a∈Γs(ω0), and let $${\mathscr {B}}$$B be a suitable invariant quasi-Banach function space. Then we prove that the pseudo-differential operator $${\text {Op}}(a)$$Op(a) is continuous from… read more here.

Keywords: differential operators; omega mathscr; continuity gevrey; pseudo differential ... See more keywords