TWMS JOURNAL OF PURE AND APPLIED MATHEMATICS, no.1, pp.3-14, 2024 (SCI-Expanded)
In the note, we give necessary and sufficient conditions for the boundedness of the parabolic fractional maximal commutators M-b,alpha(P) on Orlicz spaces L-Phi (R-n) when b belongs to BMO (R-n) spaces, by which some new characterizations for BMO(R-n) spaces is obtained.