4 citations · 9 across the 5 of their papers we have counts for
1 paper · 1 filter
Leah Wrenn Berman, Glenn G. Chappell, Jill R. Faudree +3
An \emph{obstacle representation} of a graph G is a straight-line drawing of G in the plane together with a collection of connected subsets of the plane, called \emph{obstacles…