Complex Lab
Research group on complex systems at the State University of Maringa

Our Latest Articles

Collective dynamics of stock market efficiency
Luiz G. A. Alves, Higor Y. D. Sigaki, Matjaz Perc, Haroldo V. Ribeiro, Scientific Reports (Accepted, 2020). PDF | DOI
Mapping images into ordinal networks
Arthur A. B. Pessa, Haroldo V. Ribeiro, Phys. Rev. E 102, 052312 (2020). PDF | DOI
Rural-Urban Scaling of Age, Mortality, Crime and Property Reveals a Loss of Expected Self-Similar Behaviour
Jack Sutton, Golnaz Shahtahmassebi, Haroldo V. Ribeiro, Quentin S. Hanley, Scientific Reports 10, 16863 (2020). PDF | DOI
City size and the spreading of COVID-19 in Brazil
Haroldo V. Ribeiro, Andre S. Sunahara, Jack Sutton, Matjaz Perc, Quentin S. Hanley, PLoS ONE 15, e0239699 (2020). PDF | DOI
Anomalous diffusion and sorption-desorption process in complex fluid systems
F. W. Tavares, P. M. Ndiaye, E. K. Lenzi, L. R. Evangelista, H. V. Ribeiro, R. S. Zola, Commun. Nonlinear Sci. Numer. Simulat. 90 (2020) 105411. PDF | DOI
Anomalous diffusion and random search in xyz-comb: exact results
E. K. Lenzi, T Sandev, H. V. Ribeiro, P. Jovanovski, A. Iomin and L. Kocarev, J. Stat. Mech. 2020, 053203 (2020). PDF | DOI
Learning physical properties of liquid crystals with deep convolutional neural networks
Higor Y. D. Sigaki, Ervin K. Lenzi, Rafael S. Zola, Matjaz Perc, Haroldo V. Ribeiro, Scientific Reports 10, 7664 (2020). PDF | DOI
Quenched and Annealed Disorder Mechanisms in Comb-Models with Fractional Operators
A. A. Tateishi, H. V. Ribeiro, T. Sandev, I. Petreska, E. K. Lenz, Phys. Rev. E 101, 022135 (2020). PDF | DOI
Gender difference in candidature processes for Brazilian elections
M. Cardoso, R. S. Mendes, J. T. G. Souza, H. V. Ribeiro, Physica A 537, 122525 (2020). PDF | DOI
Characterizing stochastic time series with ordinal networks
Arthur A. B. Pessa, Haroldo V. Ribeiro, Phys. Rev. E 100, 042304 (2019). PDF | DOI

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