Observed during #62 that release build of planarity failed for commands d34 (i.e. drawing, K_{3,3}, and K_4 extensions) on .g6 input files with m >= 34 for n = 11, i.e. with edge-count greater than or ...

) Closes #22 * Initial commit updating error messages, help messages, adding WRITE_G6 code, etc. * Successfully writing to .g6 * Fixed G6 writer, but prior read tests ...

Abstract: It is of great use to determine whether a graph is planar in both information technology and engineering areas. Although there are some known algorithms, they are quite difficult to ...

Abstract: Locating graph vertices on a plane problem is considered in this paper. This problem is directly related to the engineering problem arising in a very large-scale integrated circuits topology ...