Firas Ben Ramdhane

About Me

Welcome to my personal website! I'm Dr. Firas BEN RAMDHANE, a mathematician passionate about symbolic dynamical systems, cellular automata, substitutions, combinatorics, and ergodic theory. I obtained my Ph.D. in 2023 from Aix-Marseille University and the University of Sfax in Tunisia. Currently, I'm a researcher-teacher at Aix Marseille University in the GDAC team at the Institute of Mathematics in Marseille. My work aims to make groundbreaking contributions to the field, leaving an indelible impact on modern mathematics.

Research Interests

Here is the list of my research interests:

• Symoblic and topological dynamical systems.
• Cellular automata, substitutions and in general dill maps.
• Topological spaces defined via pseudo-metrics.
• Edit distances.
• Combinatorics.
• Ergodic theory.

Research list

Here is the list of my research publications:

• Conferance paper: Dill maps in the Weyl-like space associated to the Levenshtein distance, Firas Ben Ramdhane and Pierre Guillon, (Automata 2023).
• Article: Cellular automata and substitutions in topological spaces defined via edit distances, Firas Ben Ramdhane and Pierre Guillon.
• Conferance paper: Cellular automata and substitutions in the edit-distance space, Firas Ben Ramdhane, (Automata 2021).
• Thesis: Symbolic dynamical systems in topological spaces defined via edit distances., Firas Ben Ramdhane.

Organizations

• Conferance: Combinatorics on words, 26 February – 1 March, 2024, Thematic Month, CIRM, Marseille, France.

Conferences talks

• The 29th International Workshop on Cellular Automata and Discrete Complex Systems August 30 - September 1, 2023 Trieste, Italy: Dill maps in the Weyl-like space defined via edit distances.
• Journée Systèmes Dynamiques Marseille-Avignon 2023: Symbolic dynamical systems in topological spaces defined via edit distances.
• Young researchers' school in mathematics and informatics, 2022, NICE, France: Dill maps in topological spaces defined via edit distances.
• Workshop Algeria-Tunisia of symbolic dynamics, 2022, Bejaia, Algeria: Cellular automata and substitutions in topological spaces defined via edit distances.
• The 29th International Workshop on Cellular Automata and Discrete Complex Systems (AUTOMATA & WAN 2021, 12–14 JUILLET 2021), MARSEILLE, FRANCE: Cellular automata and substitutions in the edit-distance space.
• Ernest seminary, Marseille, France: Dill maps over Besicovitch and Weyl spaces.
• I2M PHD Seminary (Luminy), MARSEILLE, FRANCE: Cellular automata and substitutions over Besicovitch and Weyl spaces.
• I2M PHD Seminary (SAint-Charles), MARSEILLE, FRANCE: Generic behavior of Besicovitch- and Weyl-like pseudo-metrics.

Teaching