On (2-d)-kernels in the cartesian product of graphs

Paweł Bednarz, Iwona Włoch

Abstract


In this paper we study the problem of the existence of (2-d)-kernels in the cartesian product of graphs. We give sufficient conditions for the existence of (2-d)-kernels in the cartesian product and also we consider the number of (2-d)-kernels.

Keywords


Independence; domination; cartesian product; (2-d)-kernel

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References


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DOI: http://dx.doi.org/10.17951/a.2016.70.2.1
Data publikacji: 2016-12-24 22:42:00
Data złożenia artykułu: 2016-12-22 22:43:41


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