output
20012020
most citedMultidimensional continued fractions, dynamical renormalization and KAM theory

54 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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3 papers · 1 filter

cond-mat.stat-mech2002★ 19 cited

Reconstructing an economic space from a market metric

R. Vilela Mendes, Tanya Araújo, Francisco Louçã

Using a metric related to the returns correlation, a method is proposed to reconstruct an economic space from the market data. A reduced subspace, associated to the systematic stru…

cond-mat.stat-mech2002★ 7 cited

A dynamical characterization of the small world phase

Tanya Araujo, R. Vilela Mendes, João Seixas

Small-world (SW) networks have been identified in many different fields. Topological coefficients like the clustering coefficient and the characteristic path length have been used…

cond-mat.stat-mech2001★ 22 cited

A process-reconstruction analysis of market fluctuations

R. Vilela Mendes, R. Lima, T. Araujo

The statistical properties of a stochastic process may be described (1)by the expectation values of the observables, (2)by the probability distribution functions or (3)by probabili…