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pro vyhledávání: '"Filisetti, Alessandro"'
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 criticality hypothesis, which states that systems in a dynamical regime b
Externí odkaz:
http://arxiv.org/abs/1512.05259
Autor:
Villani, Marco, Campioli, Davide, Damiani, Chiara, Roli, Andrea, Filisetti, Alessandro, Serra, Roberto
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 cell dynamics, but they are also extremely interesting from a theoretical
Externí odkaz:
http://arxiv.org/abs/1502.06992
Autor:
Filisetti, Alessandro, Villani, Marco, Damiani, Chiara, Graudenzi, Alex, Roli, Andrea, Hordijk, Wim, Serra, Roberto
Publikováno v:
Advances in Artificial Life and Evolutionary Computation SE-10 (Vol. 445, pp. 113-126)
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 laboratory has received considerable attention, this is still far from bein
Externí odkaz:
http://arxiv.org/abs/1502.00793
Autor:
Villani, Marco, Roli, Andrea, Filisetti, Alessandro, Fiorucci, Marco, Poli, Irene, Serra, Roberto
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 subset should have a strong integration with the other variables of the
Externí odkaz:
http://arxiv.org/abs/1502.01734
Autor:
Serra, Roberto, Filisetti, Alessandro, Villani, Marco, Graudenzi, Alex, Damiani, Chiara, Panini, Tommaso
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 dynamics, given the existence of sets of collectively self-replicating
Externí odkaz:
http://arxiv.org/abs/1407.8508
Publikováno v:
EPTCS 130, 2013, pp. 70-73
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. The results of the simulations performed on ensembles of randomly gener
Externí odkaz:
http://arxiv.org/abs/1309.7691
Publikováno v:
EPTCS 130, 2013, pp. 3-13
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 comply with the phase transition typically predicted by theoretical mode
Externí odkaz:
http://arxiv.org/abs/1309.7686
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, whose growth is directly related to the amount of some specific mole
Externí odkaz:
http://arxiv.org/abs/1112.1281
Publikováno v:
In Computational Biology and Chemistry February 2013 42:5-17
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