Zobrazeno 1 - 10
of 4 188
pro vyhledávání: '"Silva,Roberto"'
Autor:
Stock, Eduardo V., Valverde, Pablo A., González-Avella, Juan Carlos, Iglesias, José Roberto, Gonçalves, Sebastian, da Silva, Roberto
The Optional Public Goods Game is a three-strategy game in which an individual can play as a cooperator or defector or decide not to participate. Despite its simplicity, this model can effectively represent many human social dilemmas, such as those f
Externí odkaz:
http://arxiv.org/abs/2409.14311
Autor:
da Silva, Roberto, Prado, Sandra D.
Cross-Correlation random matrices have emerged as a promising indicator of phase transitions in spin systems. The core concept is that the evolution of magnetization encapsulates thermodynamic information [R. da Silva, Int. J. Mod. Phys. C, 2350061 (
Externí odkaz:
http://arxiv.org/abs/2408.08237
In this work, we investigate the statistical properties of drink serving in a nightclub bar, utilizing a stochastic model to characterize pedestrian dynamics within the venue. Our model comprises a system of n agents moving across an underlying squar
Externí odkaz:
http://arxiv.org/abs/2404.04238
Random matrix theory, particularly using matrices akin to the Wishart ensemble, has proven successful in elucidating the thermodynamic characteristics of critical behavior in spin systems across varying interaction ranges. This paper explores the app
Externí odkaz:
http://arxiv.org/abs/2404.02380
In this article we analyze an effective action derived from a 7-dimensional $BF$ theory that, upon dimensional reduction, it transforms into an effective 4-dimensional action. Such resulting effective action involves a generic metric; however, we stu
Externí odkaz:
http://arxiv.org/abs/2312.10443
Autor:
da Silva, Roberto, Prado, Sandra D.
This study explores the application of random matrices to track chaotic dynamics within the Chirikov standard map. Our findings highlight the potential of matrices exhibiting Wishart-like characteristics, combined with statistical insights from their
Externí odkaz:
http://arxiv.org/abs/2310.04344