On subinvariant elements in Banach lattices (Q806013)

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scientific article; zbMATH DE number 4205192
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On subinvariant elements in Banach lattices
scientific article; zbMATH DE number 4205192

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    On subinvariant elements in Banach lattices (English)
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    1990
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    This paper deals with an ergodic decomposition generated by a positive operator T on a Banach lattice E with the projection property. If, in addition, T is power bounded and E is a KB-space, then this decomposition yields sufficient conditions for the existence of nonzero T-invariant elements in E. The author also examines under what conditions there exists a T-invariant weak order unit.
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    Banach lattice with the projection property
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    ergodic decomposition
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    positive operator
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    order unit
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