On Invariant Subspaces for the Shift Operator
In this paper, we improve two known invariant subspace theorems. More specifically, we show that a closed linear subspace <i>M</i> in the Hardy space <inline-formula> <math display="inline"> <semantics> <mrow> <msup> <mi>H</mi> <mi&g...
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| Format: | Article |
| Language: | English |
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MDPI AG
2019-06-01
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| Series: | Symmetry |
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| Online Access: | https://www.mdpi.com/2073-8994/11/6/743 |