On hypergraph acyclicity and graph chordality (Q1114449)
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scientific article; zbMATH DE number 4083039
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On hypergraph acyclicity and graph chordality |
scientific article; zbMATH DE number 4083039 |
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On hypergraph acyclicity and graph chordality (English)
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1988
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Concepts of acyclicity in hypergraphs and chordality in graphs are related by showing that a hierarchy of well-studied classes of chordal graphs corresponds to the hierarchy of classes of acyclic hypergraphs studied in relational database theory [\textit{R. Fagin}, J. Assoc. Comput. Mach. 30, 514-550 (1983; Zbl 0624.68088)].
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acyclicity
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hypergraphs
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chordality
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chordal graphs
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relational database theory
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