Mathematische Annalen

, Volume 320, Issue 2, pp 381–415 | Cite as

Sharp Lorentz space estimates for rough operators

  • Andreas Seeger
  • Terence Tao
Original article


We demonstrate the \((H^1,L^{1,2})\) or \((L^p,L^{p,2})\) mapping properties of several rough operators. In all cases these estimates are sharp in the sense that the Lorentz exponent 2 cannot be replaced by any lower number.

Mathematics Subject Classification (2000): 42B20 


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Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • Andreas Seeger
    • 1
  • Terence Tao
    • 2
  1. 1.University of Wisconsin, Madison, WI 53706-1388, (e-mail: US
  2. 2.University of California, Los Angeles, CA 90095-1555, USA US

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