Weak Hardy Spaces

نویسندگان

  • LOUKAS GRAFAKOS
  • DANQING HE
چکیده

We provide a careful treatment of the weak Hardy spaces Hp,∞(Rn) for all indices 0 < p < ∞. The study of these spaces presents differences from the study of the Hardy-Lorentz spaces H(R) for q <∞, due to the lack of a good dense subspace of them. We obtain several properties of weak Hardy spaces and we discuss a new square function characterization for them, obtained by He [16].

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تاریخ انتشار 2014