Fock-Sobolev spaces and their Carleson measures
Fock-Sobolev spaces and their Carleson measures
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DOI:
10.1016/j.jfa.2012.08.003
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发表时间:
2012-10
期刊:
影响因子:
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通讯作者:
Hong-Rae Cho;Kehe Zhu
中科院分区:
文献类型:
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作者:
Hong-Rae Cho;Kehe Zhu
We study a class of holomorphic spaces Fp,mconsisting of entire functions f on Cnsuch that ∂αf is in the Fock space Fpfor all multi-indices α with |α|⩽m. We prove a useful Fourier characterization, namely, f∈Fp,mif and only if zαf(z) is in Fpfor all α with |α|=m. We obtain duality and interpolation results for these spaces, including the interesting fact that, for 0<p⩽1, [Formula: see text] . We also characterize Carleson measures for Fp,min terms of simple polynomial growth conditions.