1 citations · 3 across the 3 of their papers we have counts for
3 papers
math.CO2020★ 1 cited
Ends of digraphs I: basic theory
Carl Bürger, Ruben Melcher
In a series of three papers we develop an end space theory for directed graphs. As for undirected graphs, the ends of a digraph are points at infinity to which its rays converge. U…
math.CO2020★ 1 cited
Ends of digraphs II: the topological point of view
Carl Bürger, Ruben Melcher
In a series of three papers we develop an end space theory for digraphs. Here in the second paper we introduce the topological space formed by a digraph together with its…
math.CO2020★ 1 cited
Ends of digraphs III: normal arborescences
Carl Bürger, Ruben Melcher
In a series of three papers we develop an end space theory for digraphs. Here in the third paper we introduce a concept of depth-first search trees in infinite digraphs, which we c…