On multilinear fractional integrals
Studia Mathematica, Tome 102 (1992) no. 1, pp. 49-56
Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences
In $ℝ^n$, we prove $L^{p₁} ×...× L^{p_{K}}$ boundedness for the multilinear fractional integrals $I_α(f₁,...,f_K)(x) = ʃ f₁(x-θ₁ y)...f_K(x-θ_K y)|y|^{α-n} dy$ where the $θ_j$'s are nonzero and distinct. We also prove multilinear versions of two inequalities for fractional integrals and a multilinear Lebesgue differentiation theorem.
@article{10_4064_sm_102_1_49_56,
author = {Loukas Grafakos},
title = {On multilinear fractional integrals},
journal = {Studia Mathematica},
pages = {49--56},
publisher = {mathdoc},
volume = {102},
number = {1},
year = {1992},
doi = {10.4064/sm-102-1-49-56},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-102-1-49-56/}
}
Loukas Grafakos. On multilinear fractional integrals. Studia Mathematica, Tome 102 (1992) no. 1, pp. 49-56. doi: 10.4064/sm-102-1-49-56
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