CMPUT 403 Project Proposal The Hopcroft-Tarjan Planarity Algorithm is a Linear-Time planarity testing algorithm designed by John Hopcroft and Robert Tarjan in 1974. The algorithm uses what is called ...
is_planar is a pure python code of the left-right algorithm [1, 2, 3] that tests the planarity of given graphs in linear time. The brevity is not only easy to understand, but also known to be the ...
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 ...
Two computer scientists found — in the unlikeliest of places — just the idea they needed to make a big leap in graph theory. This past October, as Jacob Holm and Eva Rotenberg were thumbing through a ...
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