Keyphrases
- cellular automata
- closure properties
- expressive power
- tree automata
- context free grammars
- cellular automaton
- cellular automata model
- query language
- conjunctive queries
- cellular automaton model
- chaotic dynamics
- lattice gas
- traffic flow
- discrete dynamical systems
- pattern formation
- context free
- structural properties
- dynamic programming
- finite automata
- knowledge base
- potts model
- relational databases