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CADbots: Algorithmic Aspects of Manipulating Programmable Matter with Finite Automata
Algorithmica ( IF 0.9 ) Pub Date : 2020-09-04 , DOI: 10.1007/s00453-020-00761-z
Sándor P. Fekete , Robert Gmyr , Sabrina Hugo , Phillip Keldenich , Christian Scheffer , Arne Schmidt

We contribute results for a set of fundamental problems in the context of programmable matter by presenting algorithmic methods for evaluating and manipulating a collective of particles by a finite automaton that can neither store significant amounts of data, nor perform complex computations, and is limited to a handful of possible physical operations. We provide a toolbox for carrying out fundamental tasks on a given arrangement of particles, using the arrangement itself as a storage device, similar to a higher-dimensional Turing machine with geometric properties. Specific results include time- and space-efficient procedures for bounding, counting, copying, reflecting, rotating or scaling a complex given shape.

中文翻译:

CADbots:使用有限自动机操作可编程物质的算法方面

我们通过提出算法方法来评估和操纵一组粒子的算法方法,该算法方法既不能存储大量数据,也不能执行复杂的计算,并且仅限于一个有限自动机。少数可能的物理操作。我们提供了一个工具箱,用于在给定的粒子排列上执行基本任务,使用排列本身作为存储设备,类似于具有几何特性的高维图灵机。具体结果包括对复杂的给定形状进行边界、计数、复制、反射、旋转或缩放的时间和空间效率高的程序。
更新日期:2020-09-04
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