A Gevrey microlocal analysis of multi-anisotropic differential operators
We give a microlocal version of the theorem of iterates in multi-anisotropic Gevrey classes for multi-anisotropic hypoelliptic differential operators
math.AP↗
arXiv subjects
R. Chaili
Publications and source records attributed to R. Chaili.
Gevrey vectors of multi-quasi-elliptic systems
We show that the multi--quasi-ellipticity is a necessary and sufficient condition for the property of elliptic iterates to be hold for multi-quasi-homogenous differential operators.
math.AP↗