45 citations · 109 across the 11 of their papers we have counts for
11 papers
Size invariance sector for an agent-based innovation diffusion model
Carlos E. Laciana, Gustavo Pereyra, Santiago L. Rovere
It is shown that under certain conditions it is possible to model a complex system in a way that leads to results that do not depend on system size. As an example of complex system…
A causal viscous cosmology without singularities
Carlos E. Laciana
An isotropic and homogeneous cosmological model with a source of dark energy is studied. That source is simulated with a viscous relativistic fluid with minimal causal correction.…
An agent based multi-optional model for the diffusion of innovations
Carlos E. Laciana, Nicolas Oteiza Aguirre
We propose a model for the diffusion of several products competing in a common market based on the generalization of the Ising model of statiscal mechanics (Potts model). Using an…
Exploring associations between micro-level models of innovation diffusion and emerging macro-level adoption patterns
Carlos E. Laciana, Santiago L. Rovere, Guillermo P. Podestá
A micro-level agent-based model of innovation diffusion was developed that explicitly combines (a) an individual's perception of the advantages or relative utility derived from ado…
Can the conformal factor of the gravitational field be a physical degree of freedom?
Mónica I. Forte, Carlos E. Laciana
The role of the conformal factor was analysed in two gauge-invariant perturbative formulations. Using the classical and quantum linearized perturbation approach given by Mukhanov e…
Ising-like agent-based technology diffusion model: adoption patterns vs. seeding strategies
Carlos E. Laciana, Santiago L. Rovere
The well-known Ising model used in statistical physics was adapted to a social dynamics context to simulate the adoption of a technological innovation. The model explicitly combine…