k-Kernels and some operations in digraphs

DOI10.7151/DMGT.1431zbMATH Open1213.05113OpenAlexW2034573122MaRDI QIDQ5324102

Hortensia Galeana-Sánchez, Laura Pastrana

Publication date: 3 August 2009

Published in: Discussiones Mathematicae Graph Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7151/dmgt.1431

zbMATH Keywords

\(k\)-kernel\(k\)-middle digraph\(k\)-subdivision digraph\(k\)-total digraph

Mathematics Subject Classification ID

Vertex subsets with special properties (dominating sets, independent sets, cliques, etc.) (05C69) Directed graphs (digraphs), tournaments (05C20)

Related Items (7)

Title not available (Why is that?) ⋮ On the kernel and related problems in interval digraphs ⋮ Semikernels modulo \(F\) and kernels in digraphs ⋮ Semikernels and (k,l)-Kernels in Digraphs ⋮ About \((k, l)\)-kernels, semikernels and Grundy functions in partial line digraphs ⋮ (k,l)-kernels in line digraphs ⋮ On the existence of (k,\(\ell)\)-kernels in digraphs

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