Título inglés | Directional operators and mixed norms. |
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Título español | Operadores direccionales y normas mixtas. |
Autor/es | Duoandikoetxea, Javier |
Organización | Dep. Mat. Univ. País Vasco, Bilbao, España |
Revista | 0214-1493 |
Publicación | 2002, 46 (Extra): 39-56, 33 Ref. |
Tipo de documento | articulo |
Idioma | Inglés |
Resumen inglés | We present a survey of mixed norm inequalities for several directional operators, namely, directional Hardy-Littlewood maximal functions and Hilbert transforms (both appearing in the method of rotations of Calderón and Zygmund), X-ray transforms, and directional fractional operators related to Riesz type potentials with variable kernel. In dimensions higher than two several interesting questions remain unanswered. [Proceedings of the 6th International Conference on Harmonic Analysis and Partial Differential Equations, El Escorial (Madrid), 2002]. |
Código MathReviews | MR1964815 |
Código Z-Math | Zbl 1052.42017 |
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