This paper presents some new results on permissible degree sets in polygon visibility graphs (PVGs). If the PVG has \( n \) vertices, we say it is an \( n \)-PVG. We also show some canonical construction techniques for PVGs with given degree sets.
Jay S. Baca, J. Michael Mcgrew, Frank W.Owens, Joun W. Emert. Degree Sets in Polygon Visibility Graphs[J], Journal of Combinatorial Mathematics and Combinatorial Computing, Volume 069. 63-74. DOI: .