On L estimates for square roots of second order elliptic operators on R.
Pascal Auscher (2004)
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Displaying similar documents to “An accuracy improvement in Egorov's theorem.”
On L estimates for square roots of second order elliptic operators on R.
Extrapolation and sharp norm estimates for classical operators on weighted Lebesgue spaces.
Oliver Dragicevic, Loukas Grafakos, María Cristina Pereyra, Stefanie Petermichl (2005)
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BCR algorithm and the Theorem.
P. Auscher, Q. X. Yang (2009)
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Carleson's Theorem: proof, complements, variations.
Michael T. Lacey (2004)
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Carleson's Theorem from 1965 states that the partial Fourier sums of a square integrable function converge pointwise. We prove an equivalent statement on the real line, following the method developed by the author and C. Thiele. This theorem, and the proof presented, is at the center of an emerging theory which complements the statement and proof of Carleson's theorem. An outline of these variations is also given.
L boundedness of the Cauchy transform implies L boundedness of all Calderón-Zygmund operators associated to odd kernels.
Xavier Tolsa (2004)
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Let m be a Radon measure on C without atoms. In this paper we prove that if the Cauchy transform is bounded in L(m), then all 1-dimensional Calderón-Zygmund operators associated to odd and sufficiently smooth kernels are also bounded in L(m).
Lp bounds for Riesz transforms and square roots associated to second order elliptic operators.
Steve Hofmann, José María Martell (2003)
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Estimates of Green functions and harmonic measures for elliptic operators with singular drift terms.
Abdoul Ifra, Lofti Riahi (2005)
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Fourier restriction to convex surfaces of revolution in R3.
Faruk Abi-Khuzam, Bassam Shayya (2006)
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Reversibility in the diffeomorphism group of the real line.
A. G. O’Farrell, I. Short (2009)
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On the multiple overlap function of the SK model.
Sergio de Carvalho Bezerra, Samy Tindel (2007)
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In this note, we prove an asymptotic expansion and a central limit theorem for the multiple overlap R of the SK model, defined for given N, s ≥ 1 by R = NΣ σ ... σ . These results are obtained by a careful analysis of the terms appearing in the cavity derivation formula, as well as some graph induction procedures. Our method could hopefully be applied to other spin glasses models.
Radial variation of functions in Besov spaces.
David Walsh (2006)
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