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TCS
2011
13 years 6 days ago
Limitations of self-assembly at temperature 1
We prove that if a set X ⊆ Z2 weakly self-assembles at temperature 1 in a deterministic (Winfree) tile assembly system satisfying a natural condition known as pumpability, then ...
David Doty, Matthew J. Patitz, Scott M. Summers
DATE
2008
IEEE
120views Hardware» more  DATE 2008»
13 years 11 months ago
Error Detection/Correction in DNA Algorithmic Self-Assembly
A novel error detection/correction technique for algorithmic self-assembly is presented in this paper. Through the use of a tile set that allows errors to be isolated and propagat...
Stephen Frechette, Fabrizio Lombardi
CORR
2008
Springer
93views Education» more  CORR 2008»
13 years 5 months ago
Structural aspects of tilings
In this paper, we study the structure of the set of tilings produced by any given tile-set. For better understanding this structure, we address the set of finite patterns that each...
Alexis Ballier, Bruno Durand, Emmanuel Jeandel
DSD
2009
IEEE
105views Hardware» more  DSD 2009»
14 years 1 days ago
Design of a Highly Dependable Beamforming Chip
—As CMOS process technology advances towards 32nm, SoC complexity continuously grows but its dependability significantly decreases. In this paper, a beamforming chip 1 is designe...
Xiao Zhang, Hans G. Kerkhoff
ECAL
2005
Springer
13 years 10 months ago
Penrose Life: Ash and Oscillators
We compare the long term behaviour of Conway’s Game of Life cellular automaton, from initial random configurations, on a bounded rectangular grid and a bounded Penrose tiling gr...
Margaret Hill, Susan Stepney, Francis Wan