Hexagonal Array Grammar System
K. Sujathakumari, Jismy Joseph & K. S. Dersanambika · Journal of Advances in Mathematics and Computer Science · 2015
In 1995, J.Dassow, R.Freund, and G.Paun extended the concept of cooperating grammar system in string case to array grammars by introducing cooperating array grammar system in rectangular grids [1]. Motivated by the fact that, hexagonal arrays on triangular grid can be treated as...
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Research Article
10.9734/BJMCS/2016/22764