HANKEL OPERATORS AND WEAK FACTORIZATION FOR HARDY-ORLICZ SPACES
HANKEL OPERATORS AND WEAK FACTORIZATION FOR HARDY-ORLICZ SPACES
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DOI:
10.4064/cm118-1-5
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发表时间:
2010-01-01
影响因子:
0.4
通讯作者:
Grellier, Sandrine
中科院分区:
文献类型:
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作者:
Bonami, Aline;Grellier, Sandrine
We study the holomorphic Hardy-Orlicz spaces H(Phi)(Omega), where Omega is the unit ball or, more generally, a convex domain of finite type or a strictly pseudoconvex domain in C(n). The function Phi is in particular such that H(1)(Omega) subset of H(Omega) subset of H(p)(Omega) for some p > 0. We develop maximal characterizations, atomic and molecular decompositions. We then prove weak factorization theorems involving the space BMOA(Omega). As a consequence, we characterize those Hankel operators which are bounded from H(Phi)(Omega) into H(1)(Omega).