23 citations · 27 across the 4 of their papers we have counts for
4 papers
Bounded Languages Meet Cellular Automata with Sparse Communication
Martin Kutrib, Andreas Malcher
Cellular automata are one-dimensional arrays of interconnected interacting finite automata. We investigate one of the weakest classes, the real-time one-way cellular automata, and…
On the Number of Membranes in Unary P Systems
Rudolf Freund, Andreas Klein, Martin Kutrib
We consider P systems with a linear membrane structure working on objects over a unary alphabet using sets of rules resembling homomorphisms. Such a restricted variant of P systems…
On Measuring Non-Recursive Trade-Offs
Hermann Gruber, Markus Holzer, Martin Kutrib
We investigate the phenomenon of non-recursive trade-offs between descriptional systems in an abstract fashion. We aim at categorizing non-recursive trade-offs by bounds on their g…
Multi-Head Finite Automata: Characterizations, Concepts and Open Problems
Markus Holzer, Martin Kutrib, Andreas Malcher
Multi-head finite automata were introduced in (Rabin, 1964) and (Rosenberg, 1966). Since that time, a vast literature on computational and descriptional complexity issues on multi-…