Abstract— In this paper, we integrate the traditional finitestate automata (words, or string based) into the membrane computing paradigm, as previous work prevalently concentrat...
Abstract. The process through which disordered components spontaneously arrange themselves into patterns is called self-assembly. Molecular self-assembly describes the process by w...
We define an algebraic theory of hierarchical graphs, whose axioms characterise graph isomorphism: two terms are equated exactly when they represent the same graph. Our algebra can...
Roberto Bruni, Fabio Gadducci, Alberto Lluch-Lafue...