3 papers
math.FA2026
Normed Köthe space structure and Köthe duals of variable-exponent Fofana spaces and their preduals
Nouffou Diarra, Pokou Nagacy, Bérenger Akon Kpata
Fofana spaces, introduced on the basis of Wiener amalgam spaces, have attracted some interest recently and have found applications in the field of partial differential equations. I…
math.FA2026
Fractional integral and fractional maximal operators on generalized Fofana spaces
Pokou Nagacy, Bérenger Akon Kpata, Nouffou Diarra
Generalized Fofana spaces were recently introduced as generalizations of Fofana spaces and Nakai's generalized Morrey spaces. In this paper, we establish the boundedness properties…
math.FA2026
Boundedness of the Hardy-Littlewood maximal operator on generalized fofana spaces
Pokou Nagacy, Berenger Akon Kpata, Nouffou Diarra
We introduce generalized Fofana spaces and we give some of their basic properties. These spaces are a kind of generalization of generalized Morrey spaces. As application, we establ…