On the set of ranges of a transformation semigroup (Q800496)
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scientific article; zbMATH DE number 3875554
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the set of ranges of a transformation semigroup |
scientific article; zbMATH DE number 3875554 |
Statements
On the set of ranges of a transformation semigroup (English)
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1985
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Given an infinite set X, a normal subset of the power set \({\mathcal P}_ X\) of X is defined. A characterisation of normal subsets of \({\mathcal P}_ X\) which serve as sets of ranges of semigroups of total transformations of X is presented.
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power set
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normal subsets
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ranges
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semigroups of total transformations
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