On graphs in which all neighborhoods of vertices are locally pseudocyclic graphs (Q403938)
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scientific article; zbMATH DE number 6336276
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On graphs in which all neighborhoods of vertices are locally pseudocyclic graphs |
scientific article; zbMATH DE number 6336276 |
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On graphs in which all neighborhoods of vertices are locally pseudocyclic graphs (English)
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29 August 2014
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A locally pseudocyclic graph is a strongly regular graph such that two adjacent vertices have exactly two common neighbors. In this paper, the authors give a characterization of an amply regular graph (resp. a distance-regular graph) in which all neighborhoods of vertices are locally pseudocyclic graphs with eigenvalue 3.
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locally pseudocyclic graph
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distance-regular graph
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amply regular graph
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