Joint local quasinilpotence and common invariant subspaces (Q852449)
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scientific article; zbMATH DE number 5076697
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Joint local quasinilpotence and common invariant subspaces |
scientific article; zbMATH DE number 5076697 |
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Joint local quasinilpotence and common invariant subspaces (English)
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29 November 2006
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The author proves the existence of a common nontrivial invariant subspace for a tuple of (not necessarily commuting) operators on Banach spaces with a Schauder basis under the additional assumptions of joint local quasinilpotence and positivity.
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joint local quasinilpotence
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common invariant subspace
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positive operator
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0.89925283
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0.8794366
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0.87795436
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0.8764831
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0.8630556
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0.8612325
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