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03/08/2022
Edge Intersection Graphs of Paths on a Triangular Grid
We introduce a new class of intersection graphs, the edge intersection g...
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07/06/2020
On B_1-EPG and EPT graphs
This research contains as a main result the prove that every Chordal B_1...
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08/28/2018
Proper circular arc graphs as intersection graphs of paths on a grid
In this paper we present a characterisation, by an infinite family of mi...
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07/19/2018
