Weighted estimates for the iterated commutators of multilinear maximal and fractional type operators
Qingying Xue (2013)
Studia Mathematica
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The following iterated commutators of the maximal operator for multilinear singular integral operators and of the multilinear fractional integral operator are introduced and studied: , , where are the smooth truncations of the multilinear singular integral operators and is the multilinear fractional integral operator, for i = 1,…,m and f⃗ = (f1,…,fm). Weighted strong and L(logL) type end-point estimates for the above iterated commutators associated with two classes of multiple...