On Four Classes of Lindenmayerian Power Series

Juha Honkala (Department of Mathematics, University of Turku, Finland)

Werner Kuich (Institut fuer Algebra und Diskrete Mathematik, Technische Universität Wien, Austria)

Abstract: We show that nonzero axioms add to the generative capacity of Lindenmayerian series generating systems. On the other hand, if nonzero axioms are allowed, nonterminals do not, provided that only quasiregular series are considered.

Categories: F.4.2