Add to ORKGUsing the theory of the second microlocalization, we prove a theorem on propagation of Gevrey singularities for a class of Grusin type operators whose characteristic sets have natural bicharacteristic foliations
In this paper we study global C ∞ and Gevrey solvability for a class of sublaplacian defined on the ...
Let $P$ be a linear partial differential operator with coefficients in the Gevrey class $G^s(T^n)$ w...
this article, we present an application where the existence of ireal" solutions can not be prov...
The authors consider classical analytic pseudodifferential operators of the form $P(t,x,D_t,D_x)=(tD...
International audienceIn this paper we study the degenerate Cauchy-Riemann equation in Gevrey classe...
We study the Gevrey singularities of solutions of microhyperbolic equations using exponential weight...
AbstractLet (x,t)∈Rm×R and u∈C2(Rm×R). We study the Gevrey micro-regularity of solutions u of the no...
Let P be a linear partial differential operator with coefficients in the Gevrey class $G^s$. We prov...
We give a sufficient condition for the removability of thin singularities of Gevrey class solutions ...
In this paper we consider partial differential operators of the type P(x, D)= P m(D)+Q(x, D), where ...
AbstractGiven a Gs-involutive structure, (M,V), a Gevrey submanifold X⊂M which is maximally real and...
The aim of this paper is to investigate the phenomena of microlocal smoothing effect for Schrödinger...
The problem of the wave front sets of solutions of differential and pseudodifferential operators has...
In this paper we extend a well-known result concerning hypoellipticity and local solvability of line...
We show a criterion to establish the existence of solutions with prescribed Gevrey wave front sets f...
In this paper we study global C ∞ and Gevrey solvability for a class of sublaplacian defined on the ...
Let $P$ be a linear partial differential operator with coefficients in the Gevrey class $G^s(T^n)$ w...
this article, we present an application where the existence of ireal" solutions can not be prov...
The authors consider classical analytic pseudodifferential operators of the form $P(t,x,D_t,D_x)=(tD...
International audienceIn this paper we study the degenerate Cauchy-Riemann equation in Gevrey classe...
We study the Gevrey singularities of solutions of microhyperbolic equations using exponential weight...
AbstractLet (x,t)∈Rm×R and u∈C2(Rm×R). We study the Gevrey micro-regularity of solutions u of the no...
Let P be a linear partial differential operator with coefficients in the Gevrey class $G^s$. We prov...
We give a sufficient condition for the removability of thin singularities of Gevrey class solutions ...
In this paper we consider partial differential operators of the type P(x, D)= P m(D)+Q(x, D), where ...
AbstractGiven a Gs-involutive structure, (M,V), a Gevrey submanifold X⊂M which is maximally real and...
The aim of this paper is to investigate the phenomena of microlocal smoothing effect for Schrödinger...
The problem of the wave front sets of solutions of differential and pseudodifferential operators has...
In this paper we extend a well-known result concerning hypoellipticity and local solvability of line...
We show a criterion to establish the existence of solutions with prescribed Gevrey wave front sets f...
In this paper we study global C ∞ and Gevrey solvability for a class of sublaplacian defined on the ...
Let $P$ be a linear partial differential operator with coefficients in the Gevrey class $G^s(T^n)$ w...
this article, we present an application where the existence of ireal" solutions can not be prov...