(n,2)-sets have full Hausdorff dimension.
Themis Mitsis (2004)
Revista Matemática Iberoamericana
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We prove that a set containing translates of every 2-plane must have full Hausdorff dimension.
Themis Mitsis (2004)
Revista Matemática Iberoamericana
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We prove that a set containing translates of every 2-plane must have full Hausdorff dimension.
Alexander Nagel, Elias M. Stein (2005)
Revista Matemática Iberoamericana
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We wish to acknowledge and correct an error in a proof in our paper , which appeared in Revista Matemática Iberoamericana, volume 20, number 2, 2004, pages 531-561.
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.
Yves Meyer, Tristan Rivière (2003)
Revista Matemática Iberoamericana
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We prove, for arbitrary dimension of the base n greater than or equal to 4, stationary Yang-Mills Fields satisfying Borne approximability property are regular apart from a closed subset of the base having zero (n-4)- Hausdorff measure.
Yahya Ould Hamidoune, Alain Plagne (2005)
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.
G. Kozma (2007)
Revista Matemática Iberoamericana
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Zoltán Buczolich (2005)
Revista Matemática Iberoamericana
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In this paper we give a complete answer to the famous gradient problem of C. E. Weil. On an open set G ⊂ R we construct a differentiable function f: G → R for which there exists an open set Ω ⊂ R such that ∇f(p) ∈ Ω for a p ∈ G but ∇f(q) ∉ Ω for almost every q ∈ G. This shows that the Denjoy-Clarkson property does not hold in higher dimensions.
Philippe Laurençot, Stéphane Mischler (2002)
Revista Matemática Iberoamericana
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Lassi Päivärinta, Alexander Panchenko, Gunther Uhlmann (2003)
Revista Matemática Iberoamericana
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P. Batchourine, C. Fefferman (2007)
Revista Matemática Iberoamericana
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