We study the Gevrey singularities of solutions of microhyperbolic equations using exponential weighted estimates in the phase space. In particular, we recover some known results on the propagation of Gevrey regularity in an elementary way, using microlocal exponential estimates
International audienceWe provide a general overview of the recent works [“Semiclassical Gevrey opera...
In this paper, we establish Gevrey class regularity of solutions to a class of dissipative ...
We prove that some hyperbolic operators with constant multiplicity are solvable 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...
In this paper we consider partial differential operators of the type P(x, D)= P m(D)+Q(x, D), where ...
The aim of this paper is to investigate the phenomena of microlocal smoothing effect for Schrödinger...
Using the theory of the second microlocalization, we prove a theorem on propagation of Gevrey singul...
International audienceIn this paper we study the degenerate Cauchy-Riemann equation in Gevrey classe...
The authors consider classical analytic pseudodifferential operators of the form $P(t,x,D_t,D_x)=(tD...
We propose a unified functional analytic approach to study the uniform analytic-Gevrey regularity an...
AbstractGiven a Gs-involutive structure, (M,V), a Gevrey submanifold X⊂M which is maximally real and...
AbstractWe discuss the microlocal Gevrey smoothing effect for the Schrödinger equation with variable...
We consider microhyperbolic equations degenerated precisely on a hyperplane, and study the propagati...
In this paper, we establish Gevrey class regularity of solutions to a class of dissipative equations...
International audienceWe provide a general overview of the recent works [“Semiclassical Gevrey opera...
In this paper, we establish Gevrey class regularity of solutions to a class of dissipative ...
We prove that some hyperbolic operators with constant multiplicity are solvable 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...
In this paper we consider partial differential operators of the type P(x, D)= P m(D)+Q(x, D), where ...
The aim of this paper is to investigate the phenomena of microlocal smoothing effect for Schrödinger...
Using the theory of the second microlocalization, we prove a theorem on propagation of Gevrey singul...
International audienceIn this paper we study the degenerate Cauchy-Riemann equation in Gevrey classe...
The authors consider classical analytic pseudodifferential operators of the form $P(t,x,D_t,D_x)=(tD...
We propose a unified functional analytic approach to study the uniform analytic-Gevrey regularity an...
AbstractGiven a Gs-involutive structure, (M,V), a Gevrey submanifold X⊂M which is maximally real and...
AbstractWe discuss the microlocal Gevrey smoothing effect for the Schrödinger equation with variable...
We consider microhyperbolic equations degenerated precisely on a hyperplane, and study the propagati...
In this paper, we establish Gevrey class regularity of solutions to a class of dissipative equations...
International audienceWe provide a general overview of the recent works [“Semiclassical Gevrey opera...
In this paper, we establish Gevrey class regularity of solutions to a class of dissipative ...
We prove that some hyperbolic operators with constant multiplicity are solvable in Gevrey classe
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