On the failure of optimal factorization for certain weighted bergman spaces
On the failure of optimal factorization for certain weighted bergman spaces
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DOI:
10.1080/17476939208814569
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发表时间:
1992-08
影响因子:
0.9
通讯作者:
H. Hedenmalm;Kehe Zhu
中科院分区:
文献类型:
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作者:
H. Hedenmalm;Kehe Zhu
In this note we show that the factorization theorem in [2] fails to generalize to the weighted Bergman L2-space on the disc with weight (α+1)(1−|z|2)α for α>1; he limit 1 is sharp, because for α=1, it does generalize [3] We also show that a similar factorization theorem fails to hold generally for the ordinary Bergman L2 space In multiply connected planar domains.