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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physics.soc-ph2020★ 10 cited

Scaling Behavior of Public Procurement Activity

António Curado, Bruno Damásio, Sara Encarnação +2

Public procurement refers to the purchase by public sector entities, such as government departments or local authorities, of Services, Goods, or Works. It accounts for a significan…

physics.soc-ph2005

The Geometry of Crashes - A Measure of the Dynamics of Stock Market Crises

Tanya Araújo, Francisco Louçã

This paper investigates the dynamics of stocks in the S&P500 index for the last 30 years. Using a stochastic geometry technique, we investigate the evolution of the market space an…