3 papers
cs.CG2016
Universal Shape Replicators via Self-Assembly with Attractive and Repulsive Forces
Cameron Chalk, Erik D. Demaine, Martin L. Demaine +4
We show how to design a universal shape replicator in a self-assembly system with both attractive and repulsive forces. More precisely, we show that there is a universal set of con…
cs.CG2015
Optimal Staged Self-Assembly of General Shapes
Cameron Chalk, Eric Martinez, Robert Schweller +3
We analyze the number of tile types , bins , and stages necessary to assemble squares and scaled shapes in the staged tile assembly model. For squar…
cs.FL2015
Concentration Independent Random Number Generation in Tile Self-Assembly
Cameron Chalk, Bin Fu, Eric Martinez +2
In this paper we introduce the \emph{robust random number generation} problem where the goal is to design an abstract tile assembly system (aTAM system) whose terminal assemblies c…