18 citations · 86 across the 16 of their papers we have counts for
3 papers · 1 filter
On the quantum behavior and clustering properties of correlated financial portfolios
Carlo Requião da Cunha, Roberto da Silva
We investigate 17 digital currencies making an analogy with quantum systems and develop the concept of eigenportfolios. We show that the density of states of the correlation matrix…
Numerical study of condensation in a Fermi-like model of conterflowing particles via Gini coefficient
Eduardo V. Stock, Roberto da Silva, Carlo R. da Cunha
The collective motion of self-driven particles shows interesting novel phenomena such as swarming and the emergence of patterns. We have recently proposed a model for counterflowin…
A Reactive-Darwinian Model for the Ultimatum Game: On the Dominance of Moderation in High Diffusion
Roberto da Silva, Pablo Valverde, Luis C. Lamb
We consider a version of the ultimatum game which simultaneously combines reactive and Darwinian aspects with offers in [0,1]. By reactive aspects, we consider the effects that lea…