Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4602018 | Linear Algebra and its Applications | 2009 | 12 Pages |
Abstract
We determine all nested split graphs (i.e. graphs having no induced subgraphs equal to 2K2,P4 or C4) having the second largest eigenvalue less than 1 and give some data and observations regarding obtained results.
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