English

Continuity of Gevrey-H\"ormander pseudo-differential operators on modulation spaces

Functional Analysis 2018-05-23 v3

Abstract

Let s1s\ge 1, ω,ω0PE,s0\omega ,\omega_0\in \mathscr P_{E,s}^0, aΓs(ω0)a\in \Gamma _{s}^{(\omega_0)}, and let B\mathscr B be a suitable invariant quasi-Banach function space, Then we prove that the pseudo-differential operator Op(a)\operatorname{Op} (a) is continuous from M(ω0ω,B)M(\omega_0\omega ,\mathscr B ) to M(ω,B)M(\omega ,\mathscr B ).

Keywords

Cite

@article{arxiv.1710.11366,
  title  = {Continuity of Gevrey-H\"ormander pseudo-differential operators on modulation spaces},
  author = {Joachim Toft},
  journal= {arXiv preprint arXiv:1710.11366},
  year   = {2018}
}

Comments

Now 21 pages instead of 16. In the second/third versions, continuity results for pseudo-differential operators on quasi-Banach modulation spaces have been included as well as some examples in a new Section 3

R2 v1 2026-06-22T22:30:55.644Z