Search Results - "Larralde, Hernán"

Universal and non-universal text statistics: Clustering coefficient for language identification by Espitia, Diego, Larralde, Hernán

“…In this work we analyze statistical properties of 91 relatively small texts in 7 different languages (Spanish, English, French, German, Turkish, Russian,…”
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Modeling the role of police corruption in the reduction of organized crime: Mexico as a case study by Aldana, Andrés, Larralde, Hernán, Aldana, Maximino

“…Among all types of corruption, police corruption is probably the one that most directly hurts society, as those trusted with protecting the people either side…”
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On the energy density in quantum mechanics by Arvizu, Francisco Ricardo Torres, Ortega, Adrian, Larralde, Hernán

“…There are several definitions of energy density in quantum mechanics. These yield expressions that differ locally, but all satisfy a continuity equation and…”
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Delay in the dispersal of flocks moving in unbounded space using long-range interactions by Zumaya, Martín, Larralde, Hernán, Aldana, Maximino

“…Since the pioneering work by Vicsek and his collaborators on the motion of self-propelled particles, most of the subsequent studies have focused on the onset…”
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Analysis of México's Narco-War Network (2007-2011) by Espinal-Enríquez, Jesús, Larralde, Hernán

“…Since December 2006, more than a thousand cities in México have suffered the effects of the war between several drug cartels, amongst themselves, as well as…”
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Stochastic resonance at criticality in a network model of the human cortex by Vázquez-Rodríguez, Bertha, Avena-Koenigsberger, Andrea, Sporns, Olaf, Griffa, Alessandra, Hagmann, Patric, Larralde, Hernán

“…Stochastic resonance is a phenomenon in which noise enhances the response of a system to an input signal. The brain is an example of a system that has to…”
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Practices of public procurement and the risk of corrupt behavior before and after the government transition in México by Falcón-Cortés, Andrea, Aldana, Andrés, Larralde, Hernán

“…Corruption has a significant impact on economic growth, democracy, and inequality. It has sever consequences at the human level. Public procurement, where…”
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Scale-free foraging by primates emerges from their interaction with a complex environment by Boyer, Denis, Ramos-Fernández, Gabriel, Miramontes, Octavio, Mateos, José L., Cocho, Germinal, Larralde, Hernán, Ramos, Humberto, Rojas, Fernando

“…) foraging patterns. We discuss the consequences that our results may have for the patterns of seed dispersal by foraging primates…”
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Strange systems in statistical mechanics by Leyvraz, François, Larralde, Hernán

“…A number of rather unexpected behaviours in various systems are reviewed. Namely, it is shown that a macroscopic system having chaotic dynamics may…”
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Multiple scaling behaviour and nonlinear traits in music scores by González-Espinoza, Alfredo, Larralde, Hernán, Martínez-Mekler, Gustavo, Müller, Markus

“…We present a statistical analysis of music scores from different composers using detrended fluctuation analysis (DFA). We find different fluctuation profiles…”
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Evaluation of children with ADHD on the Ball-Search Field Task by Rosetti, Marcos F., Ulloa, Rosa E., Vargas-Vargas, Ilse L., Reyes-Zamorano, Ernesto, Palacios-Cruz, Lino, de la Peña, Francisco, Larralde, Hernán, Hudson, Robyn

“…Searching, defined for the purpose of the present study as the displacement of an individual to locate resources, is a fundamental behavior of all mobile…”
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Pattern recognition in neural networks with competing dynamics: coexistence of fixed-point and cyclic attractors by Herrera-Aguilar, José L, Larralde, Hernán, Aldana, Maximino

“…We study the properties of the dynamical phase transition occurring in neural network models in which a competition between associative memory and sequential…”
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An experimental and theoretical model of children’s search behavior in relation to target conspicuity and spatial distribution by Rosetti, Marcos Francisco, Pacheco-Cobos, Luis, Larralde, Hernán, Hudson, Robyn

“…This work explores search trajectories of children attempting to find targets distributed on a playing field. This task, of ludic nature, was developed to test…”
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Statistics of the duration time of a random walk given its present position: dating a random walk by Larralde, Hernán

“…We consider the distribution of the duration time, the time elapsed since it began, of a diffusion process given its present position, under the assumption…”
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Giant Catalytic Effect of Altruists in Schelling's Segregation Model by Jensen, Pablo, Matreux, Thomas, Cambe, Jordan, Larralde, Hernan, Bertin, Eric

“…We study the effect of introducing altruistic agents in a Schelling-like model of residential segregation. We find that even an infinitesimal proportion of…”
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A detailed heterogeneous agent model for a single asset financial market with trading via an order book by Mota Navarro, Roberto, Larralde, Hernán

“…We present an agent based model of a single asset financial market that is capable of replicating most of the non-trivial statistical properties observed in…”
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Analytical solution of a multi-dimensional Hotelling model with quadratic transportation costs by Larralde, Hernán, Stehlé, Juliette, Jensen, Pablo

“…We present an analytical solution to the two-dimensional two-stage Hotelling model with quadratic transportation costs. We assume that consumers' choice is…”
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Temperature gradients in equilibrium: Small microcanonical systems in an external field by Salazar, Alberto, Larralde, Hernán, Leyvraz, François

“…We consider the statistical mechanics of a small gaseous system subject to a constant external field. As is well known, in the canonical ensemble, that the…”
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Effect of monomer evaporation on a simple model of submonolayer growth by Jensen, Pablo, Larralde, Hernán, Pimpinelli, Alberto

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Intrinsic and extrinsic noise effects on phase transitions of network models with applications to swarming systems by Pimentel, Jaime A, Aldana, Maximino, Huepe, Cristián, Larralde, Hernán

“…We analyze order-disorder phase transitions driven by noise that occur in two kinds of network models closely related to the self-propelled model proposed by…”
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