Anisotropic hardy spaces of Musielak-Orlicz type with applications to boundedness of sublinear operators.
Anisotropic hardy spaces of Musielak-Orlicz type with applications to boundedness of sublinear operators.
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Musielak-Orlicz型各向异性Hardy空间及其在次线性算子有界性中的应用
DOI:
10.1155/2014/306214
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发表时间:
2014
影响因子:
--
通讯作者:
Yuan W
中科院分区:
文献类型:
--
作者:
Li B;Yang D;Yuan W
Let φ : ℝn × [0, ∞)→[0, ∞) be a Musielak-Orlicz function and A an expansive dilation. In this paper, the authors introduce the anisotropic Hardy space of Musielak-Orlicz type, H A φ(ℝn), via the grand maximal function. The authors then obtain some real-variable characterizations of H A φ(ℝn) in terms of the radial, the nontangential, and the tangential maximal functions, which generalize the known results on the anisotropic Hardy space H A p(ℝn) with p ∈ (0,1] and are new even for its weighted variant. Finally, the authors characterize these spaces by anisotropic atomic decompositions. The authors also obtain the finite atomic decomposition characterization of H A φ(ℝn), and, as an application, the authors prove that, for a given admissible triplet (φ, q, s), if T is a sublinear operator and maps all (φ, q, s)-atoms with q < ∞ (or all continuous (φ, q, s)-atoms with q = ∞) into uniformly bounded elements of some quasi-Banach spaces ℬ, then T uniquely extends to a bounded sublinear operator from H A φ(ℝn) to ℬ. These results are new even for anisotropic Orlicz-Hardy spaces on ℝn.
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影响因子:
2.5
作者:
JANSON, S
通讯作者:
JANSON, S
影响因子:
0.4
作者:
Bonami, Aline;Grellier, Sandrine
通讯作者:
Grellier, Sandrine
影响因子:
1.1
作者:
Bonami, Aline;Feuto, Justin;Grellier, Sandrine
通讯作者:
Grellier, Sandrine
DOI:
10.1007/bf02392215
发表时间:
1972-01-01
期刊:
ACTA MATHEMATICA UPPSALA
影响因子:
--
作者:
FEFFERMAN, C;STEIN, EM
通讯作者:
STEIN, EM
影响因子:
1.4
作者:
Astala, K;Iwaniec, T;Martin, G
通讯作者:
Martin, G