Continuity of Gevrey-H\"ormander pseudo-differential operators on modulation spaces
Joachim Toft
所有作者
Joachim Toft
文献摘要
Let s≥1, ω,ω0∈PE,s0, $a\in \Gamma
_{s}^{(\omega_0)},andlet\mathscr B$ be a suitable invariant quasi-Banach
function space, Then we prove that the pseudo-differential operator
Op(a) is continuous from M(ω0ω,B) to
M(ω,B).