ON CERTAIN COMMUTATOR ESTIMATES FOR VECTOR FIELDS ON VARIABLE TRIEBEL-LIZORKIN SPACES
Salah Ben Mahmoud  1, @  
1 : Laboratory of Pure and Applied Mathematics  -  Website
M'sila UniversityP.O. Box 166 Ichbilia, M'sila 28105 -  Algeria

In this paper we present some estimations for commutators on Triebel-Lizorkin spaces with variable smoothness and integrability, and under no vanishing assumptions on the divergence of vector fields. Such commutator estimates are motivated by thes studyof well-posedness results for some models in incompressible fluid mechanics.

Subject : : Oral
Comment : It's a great honor to participate to the conference. Best regards.
Topics : Mathematical analysis
Keywords : Commutator ; vector fields ; Triebel ; Lizorkin space ; variable exponent.
Online user: 58 Privacy
Loading...