10 citations · 22 across the 12 of their papers we have counts for
Showing math.APShow all
3 papers · 1 filter
math.AP2010
Multi-anisotropic gevrey regularity of hypoelliptic operators
Chikh Bouzar, Ahmed Dali
We show a multi-anisotropic Gevrey regularity of solutions of hypoelliptic equations. This result is a precision of a classical result of Hörmander
math.AP2006★ 7 cited
A Gevrey microlocal analysis of multi-anisotropic differential operators
C. Bouzar, R. Chaili
We give a microlocal version of the theorem of iterates in multi-anisotropic Gevrey classes for multi-anisotropic hypoelliptic differential operators
math.AP2006
A pseudodifferential Hormander's inequality
Chikh Bouzar
The classical Hormander's inequality for linear partial differential operators with constant coeffcients is extended to pseudodifferential operators.