Unsolved Problems in Visibility Graphs of Points, Segments and Polygons [article]

Subir Kumar Ghosh, Partha Pratim Goswami
2012 arXiv   pre-print
In this survey paper, we present open problems and conjectures on visibility graphs of points, segments and polygons along with necessary backgrounds for understanding them.
arXiv:1012.5187v4 fatcat:bt6jihgqwrblnavyaoeju2udtu