Multilinear Calderón-zygmund Operators on Hardy Spaces, Ii

نویسندگان

  • LOUKAS GRAFAKOS
  • DANQING HE
چکیده

In this note we explain a point left unexplained in [7], namely that for a sufficiently smooth m-linear Calderón-Zygmund operator bounded on a product of Lebesgue spaces we have (1) T ( f1, . . . , fm) = ∑ i1 · · ·∑ im λ1,i1 · · ·λm,imT (a1,i1 , . . . ,am,im) a.e., where a j,i j are H p j atoms, λ j,i j ∈ C, and f j = ∑i j λ j,i j a j,i j are H p j distributions. In some particular cases the proof is new even when m = 1.

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تاریخ انتشار 2013