p‐essential normality of quasi‐homogeneous Drury–Arveson submodules
p‐essential normality of quasi‐homogeneous Drury–Arveson submodules
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DOI:
10.1112/jlms/jds080
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发表时间:
2013-06
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影响因子:
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通讯作者:
K. Guo;Chong Zhao
中科院分区:
文献类型:
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作者:
K. Guo;Chong Zhao
The first author and Wang [Math. Ann. 340 (2008) 907–934] proved that each homogeneous principal submodule of the Drury–Arveson module Hn2 is essentially normal, and hence in dimensions n = 2, 3 each homogeneous submodule of Hn2 is essentially normal. For the Bergman modules La2(Bn) on the unit ball, Douglas and Wang [J. Funct. Anal. 261 (2011) 3155–3180] recently proved that every principal submodule is essentially normal.