L-2 boundedness for commutators of fractional differential type Marcinkiewicz integral with rough variable kernel and BMO Sobolev spaces

Chen, YP; Ding, Y; Zhu, K

Zhu, K (corresponding author), Beijing Normal Univ, Sch Math Sci, Minist Educ, Lab Math & Complex Syst BNU, Beijing 100875, Peoples R China.

GEORGIAN MATHEMATICAL JOURNAL, 2020; 27 (4): 529

Abstract

In this paper, for 0 < gamma < 1 and b is an element of I-gamma(BMO), the authors give the L-2(R-n) boundedness of mu(gamma;b), the commutator o......

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