Synchronization of rules in membrane computing

B Aman, G Ciobanu - Journal of Membrane Computing, 2019 - Springer
We modify the most used evolution strategy in membrane systems (namely that of maximal
parallelism) by imposing a synchronization between rules. A synchronization over a set of …

Spiking neural P systems with astrocytes producing calcium

B Aman, G Ciobanu - International Journal of Neural Systems, 2020 - World Scientific
The astrocytes are cells which play an essential role in the functioning and interaction of
neurons by feeding the respective neurons with calcium ions. Drawing inspiration from this …

The power of synchronizing rules in membrane computing

B Aman, G Ciobanu - Information Sciences, 2022 - Elsevier
Membrane computing provides computational devices inspired by living cells (called
membrane systems) that are proved to be computationally universal. It is a theoretical …

On the efficiency of synchronized P systems

B Aman - Journal of Membrane Computing, 2022 - Springer
We consider synchronized membrane systems extended with communication and division
rules, using the maximal parallelism evolution strategy together with synchronization …

[HTML][HTML] Synthesising elementary net systems with localities

A Ahmed, M Koutny, M Pietkiewicz-Koutny - Theoretical Computer Science, 2022 - Elsevier
Elementary net systems with localities (enl-systems) is a class of Petri nets introduced to
model globally asynchronous locally synchronous systems (gals), where some of the …

[HTML][HTML] Denotational semantics of membrane systems by using complete metric spaces

G Ciobanu, EN Todoran - Theoretical Computer Science, 2017 - Elsevier
In this paper we present a mathematical model for a class of membrane systems,
emphasizing on constructions of the denotational semantics as fixed points over complete …

Solving SAT with P systems with anti-membranes

B Aman - Journal of Membrane Computing, 2023 - Springer
P systems with anti-membranes represent a variant of P systems with anti-matter in which
the concept of annihilation between a matter object and its corresponding anti-matter object …

Membrane automata for modeling biomolecular processes

K Giannakis, T Andronikos - Natural Computing, 2017 - Springer
Bioinspired computation models and mechanisms are widely used in various applications,
both in theoretical and practical level. Membrane Computing, a branch of Natural …

Efficiently solving the bin packing problem through bio-inspired mobility

B Aman, G Ciobanu - Acta Informatica, 2017 - Springer
Recently we have considered the possibility of using bio-inspired mobility for solving a weak
NP-complete problem (Partition). In this paper we provide a semi-uniform polynomial …

Introducing variables in the evolution rules of P systems

B Aman - Information and Computation, 2024 - Elsevier
In membrane systems evolution rules are constructed using only objects from a finite
alphabet. In this paper we investigate rules in which variables are used. Namely, we define …