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Zsolt Gazdag

Publications and source records attributed to Zsolt Gazdag.

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Proceedings of the 16th International Conference on Automata and Formal Languages

The 16th International Conference on Automata and Formal Languages (AFL 2023) was held in Eger, September 5-7, 2023. It was organized by the Eszterházy Károly Catholic University of Eger, Hungary, and the University of Szeged, Hungary. Topics of interest covered the theory and applications of automata and formal languages and related areas. This volume contains the texts of the 3 invited presentations and the 18 papers selected by the International Program Committee from a total of 23 submissions. We would like to thank everybody who submitted a paper to the conference.

cs.FL

On the number of useful objects in P systems with active membranes

In this paper we investigate the number of objects actually used in the terminating computations of a certain variant of polarizationless P systems with active membranes. The P systems we consider here have no in-communication rules and have no different rules triggered by the same object to manipulate the same membrane. We show that if we consider such a P system $Π$ and its terminating computation $\cal C$, then we can compute the result of $\cal C$ by setting a polynomial upper bound on the content of each region in $\cal C$.

cs.FL