GA for straight-line grid drawings of maximal planar graphs

作者: Mohamed A. El-Sayed

DOI: 10.1016/J.EIJ.2012.01.003

关键词:

摘要: Abstract A straight-line grid drawing of a planar graph G n vertices is on an integer such that each vertex drawn as point and edge segment without crossings. Finding algorithms for drawings maximal graphs (MPGs) in the minimum area still elusive goal. In this paper we explore potential use genetic to problem various implementation aspects related it. Here introduce algorithm, which nicely draws MPG moderate size. This new algorithm these rectangular with ⌊ 2 ( - 1 ) / 3 ⌋ × at least, optimal (proved mathematically). Also, novel issue proposed method fitness evaluation method, less costly than standard procedure. It described, tested several MPG.

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