7 citations · 7 across the 2 of their papers we have counts for
2 papers
math.CO2015
Unit Interval Orders of Open and Closed Intervals
Alan Shuchat, Randy Shull, Ann Trenk
A poset is a unit OC interval order if there exists a representation that assigns an open or closed real interval of unit length to each so that $x…
math.CO2014★ 7 cited
Unit Mixed Interval Graphs
Alan Shuchat, Randy Shull, Ann N. Trenk +1
In this paper we extend the work of Rautenbach and Szwarcfiter by giving a structural characterization of graphs that can be represented by the intersection of unit intervals that…