Graphs with a regular endomorphism monoid (Q1924914)
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scientific article; zbMATH DE number 938544
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Graphs with a regular endomorphism monoid |
scientific article; zbMATH DE number 938544 |
Statements
Graphs with a regular endomorphism monoid (English)
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26 January 1997
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The bipartite graphs and the reflexive graphs with a (von Neumann-)regular monoid of endomorphisms (= edge-preserving self-maps) are characterized. The proofs make use (epi, mono)-factorizations in the respective categories.
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regular endomorphism monoid
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bipartite graphs
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reflexive graphs
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