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Browsing by Author "Marr, Alison"

Browsing by Author "Marr, Alison"

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  • Marr, Alison; Denman, Richard; Anthony, Barbara M. (The Charles Babbage Research Centre, 2011-08)
    We investigate the existence of fixed point families for the eccentric digraph (ED) operator, which was introduced in [1]. In [2], the notion of the period ρ(G) of a digraph G (under the ED operator) was defined, and it ...