On cubic graphs which are irreducible for nonorientable surfaces (Q1066151)
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scientific article; zbMATH DE number 3924799
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On cubic graphs which are irreducible for nonorientable surfaces |
scientific article; zbMATH DE number 3924799 |
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On cubic graphs which are irreducible for nonorientable surfaces (English)
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1985
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A graph G is irreducible for a surface S if G does not embed in S but any proper subgraph of G does embed in S. The authors prove that the set of cubic irreducible graphs for a nonorientable surface of nonorientable genus n is finite for each n.
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graph embedding
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cubic irreducible graphs
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nonorientable surface
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