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scientific article; zbMATH DE number 796487
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 796487 |
Statements
6 February 1996
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regular elements
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idempotent elements
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\(\pi\)-regular semigroups
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ideal extensions
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retractive nil-extensions
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band of groups
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band of \(\pi\)- groups
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subdirect products
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nil-semigroups
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semilattice of groups
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