31 citations · 55 across the 10 of their papers we have counts for
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cs.CG2019★ 1 cited
On the edge-length ratio of 2-trees
Václav Blažej, Jiří Fiala, Giuseppe Liotta
We study planar straight-line drawings of graphs that minimize the ratio between the length of the longest and the shortest edge. We answer a question of Lazard et al. [Theor. Comp…
math.CO2019
Reconfiguration Graph for Vertex Colourings of Weakly Chordal Graphs
Carl Feghali, Jiří Fiala
The reconfiguration graph of the -colourings of a graph contains as its vertex set the -colourings of and two colourings are joined by an edge if they differ…