Open AccessBoundedness of Nonregular Pseudo-differential Operators on Variable Exponent Triebel-Lizorkin-Morrey Spaces
Author(s) -
Mohamed Congo,
Marie Françoise Ouédraogo
Publication year - 2022
Publication title -
european journal of pure and applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.245
H-Index - 5
ISSN - 1307-5543
DOI - 10.29020/nybg.ejpam.v15i1.4200
Subject(s) - mathematics , exponent , differential (mechanical device) , pure mathematics , mathematical analysis , variable (mathematics) , philosophy , linguistics , engineering , aerospace engineering
In this paper, we study the boundedness of non regular pseudo-differential operators on variable exponent Besov-Morrey spaces E s(·) p(·),u(·),q(·) with symbols a(x, ξ) belonging to C ℓ ∗S m 1,δ. For these symbols x-regularity is measured in H¨older-Zygmund spaces.