17 citations · 30 across the 7 of their papers we have counts for
8 papers
Dynamical criticality: overview and open questions
Andrea Roli, Marco Villani, Alessandro Filisetti +1
Systems that exhibit complex behaviours are often found in a particular dynamical condition, poised between order and disorder. This observation is at the core of the so-called cri…
Dynamical regimes in non-ergodic random Boolean networks
Marco Villani, Davide Campioli, Chiara Damiani +3
Random boolean networks are a model of genetic regulatory networks that has proven able to describe experimental data in biology. They not only reproduce important phenomena in cel…
On RAF Sets and Autocatalytic Cycles in Random Reaction Networks
Alessandro Filisetti, Marco Villani, Chiara Damiani +4
The emergence of autocatalytic sets of molecules seems to have played an important role in the origin of life context. Although the possibility to reproduce this emergence in labor…
The search for candidate relevant subsets of variables in complex systems
Marco Villani, Andrea Roli, Alessandro Filisetti +3
In this paper we describe a method to identify "relevant subsets" of variables, useful to understand the organization of a dynamical system. The variables belonging to a relevant s…
A stochastic model of catalytic reaction networks in protocells
Roberto Serra, Alessandro Filisetti, Marco Villani +3
Protocells are supposed to have played a key role in the self-organizing processes leading to the emergence of life. Existing models either (i) describe protocell architecture and…
A model of protocell based on the introduction of a semi-permeable membrane in a stochastic model of catalytic reaction networks
Roberto Serra, Alessandro Filisetti, Alex Graudenzi +2
In this work we introduce some preliminary analyses on the role of a semi-permeable membrane in the dynamics of a stochastic model of catalytic reaction sets (CRSs) of molecules. T…
Recent developments in research on catalytic reaction networks
Chiara Damiani, Alessandro Filisetti, Alex Graudenzi +2
Over the last years, analyses performed on a stochastic model of catalytic reaction networks have provided some indications about the reasons why wet-lab experiments hardly ever co…
The stochastic evolution of a protocell. The Gillespie algorithm in a dynamically varying volume
Timoteo Carletti, Alessandro Filisetti
In the present paper we propose an improvement of the Gillespie algorithm allowing us to study the time evolution of an ensemble of chemical reactions occurring in a varying volume…