41 citations · 48 across the 2 of their papers we have counts for
4 papers
Identifying essential genes in E. coli from a metabolic optimization principle
C. Martelli, A. De Martino, E. Marinari +2
Understanding the organization of reaction fluxes in cellular metabolism from the stoichiometry and the topology of the underlying biochemical network is a central issue in systems…
On the transition to efficiency in Minority Games
Tobias Galla, Andrea De Martino
The existence of a phase transition with diverging susceptibility in batch Minority Games (MGs) is the mark of informationally efficient regimes and is linked to the specifics of t…
Dynamics of adaptive agents with asymmetric information
Andrea De Martino, Tobias Galla
We apply path-integral techniques to study the dynamics of agent-based models with asymmetric information structures. In particular, we devise a batch version of a model proposed o…
On the interplay between fluctuations and efficiency in a model economy with heterogeneous adaptive consumers
Andrea De Martino, Matteo Marsili
We discuss the stationary states of a model economy in which heterogeneous adaptive consumers purchase commodity bundles repeatedly from sellers. The system undergoes a tra…