Marcinkiewicz Integrals with Non-Doubling Measures
Marcinkiewicz Integrals with Non-Doubling Measures
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DOI:
10.1007/s00020-007-1481-5
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发表时间:
2007-04
影响因子:
0.8
通讯作者:
G. Hu;Haibo Lin;Dachun Yang
中科院分区:
文献类型:
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作者:
G. Hu;Haibo Lin;Dachun Yang
Letμbe a positive Radon measure onwhich may be non doubling. The only condition thatμmust satisfy isμ(B(x,r)) ≤Crnfor all, r > 0 and some fixed constantsC> 0 andn∈ (0,d]. In this paper, we introduce the Marcinkiewicz integral related to a such measure with kernel satisfying some Hörmander-type condition, and assume that it is bounded onL2(μ). We then establish its boundedness, respectively, from the Lebesgue spaceL1(μ) to the weak Lebesgue spaceL1,∞(μ), from the Hardy spaceH1(μ) toL1(μ) and from the Lebesgue spaceL∞(μ) to the space RBLO(μ). As a corollary, we obtain the boundedness of the Marcinkiewicz integral in the Lebesgue spaceLp(μ) withp∈ (1,∞). Moreover, we establish the boundedness of the commutator generated by the RBMO(μ) function and the Marcinkiewicz integral with kernel satisfying certain slightly stronger Hörmander-type condition, respectively, fromLp(μ) withp∈ (1,∞) to itself, from the spaceLlogL(μ) toL1,∞(μ) and fromH1(μ) toL1,∞(μ). Some of the results are also new even for the classical Marcinkiewicz integral.