Synthesizing minimal tile sets for patterned DNA self-assembly

Mika Göös, Pekka Orponen

Tutkimustuotos: LehtiartikkeliArticleScientific

Abstrakti

The Pattern self-Assembly Tile set Synthesis (PATS) problem is to determine a set of coloured tiles that self-assemble to implement a given rectangular colour pattern. We give an exhaustive branch-and-bound algorithm to find tile sets of minimum cardinality for the PATS problem. Our algorithm makes use of a search tree in the lattice of partitions of the ambient rectangular grid, and an efficient bounding function to prune this search tree. Empirical data on the performance of the algorithm shows that it compares favourably to previously presented heuristic solutions to the problem.
AlkuperäiskieliEnglanti
JulkaisuarXiv.org
TilaJulkaistu - 2009
OKM-julkaisutyyppiEi oikeutettu

Sormenjälki Sukella tutkimusaiheisiin 'Synthesizing minimal tile sets for patterned DNA self-assembly'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.

Siteeraa tätä