Smooth rough paths and applications to Fourier analysis.
K. Hara, T. Lyons (2007)
Revista Matemática Iberoamericana
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K. Hara, T. Lyons (2007)
Revista Matemática Iberoamericana
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Daniel M. Oberlin (2006)
Revista Matemática Iberoamericana
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We study L(R) → L (L ) estimates for the Radon transform in certain cases where the dimension of the measure μ on Σ is less than n-1.
Jong-Guk Bak, Daniel M. Oberlin, Andreas Seeger (2002)
Revista Matemática Iberoamericana
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Herbert Koch, Winfried Sickel (2002)
Revista Matemática Iberoamericana
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Karlheinz Gröchenig (2006)
Revista Matemática Iberoamericana
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We investigate the properties an exotic symbol class of pseudodifferential operators, Sjöstrand's class, with methods of time-frequency analysis (phase space analysis). Compared to the classical treatment, the time-frequency approach leads to striklingly simple proofs of Sjöstrand's fundamental results and to far-reaching generalizations.
Camil Muscalu, Jill Pipher, Terence Tao, Christoph Thiele (2006)
Revista Matemática Iberoamericana
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We prove that classical Coifman-Meyer theorem holds on any polidisc T or arbitrary dimension d ≥ 1.
Andreas Seeger, Stephen Wainger (2003)
Revista Matemática Iberoamericana
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We prove variable coefficient analogues of results in [5] on Hilbert transforms and maximal functions along convex curves in the plane.
Yahya Ould Hamidoune, Alain Plagne (2005)
Revista Matemática Iberoamericana
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Philippe Laurençot, Stéphane Mischler (2002)
Revista Matemática Iberoamericana
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P. Batchourine, C. Fefferman (2007)
Revista Matemática Iberoamericana
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