Zobrazeno 1 - 10
of 117
pro vyhledávání: '"M. G. E. da Luz"'
Publikováno v:
Physical Review Research, Vol 3, Iss 1, p 013073 (2021)
The Collatz conjecture, perhaps the most elementary unsolved problem in mathematics, claims that for all positive integers n, the map n↦n/2 (n even) and n↦3n+1 (n odd) reaches 1 after a finite number of iterations. We examine the Collatz map's or
Externí odkaz:
https://doaj.org/article/64fba4ea1cc9486cadbfc15e2f7418ba
Autor:
L. G. P. Caramês, Y. B. Matos, F. Bartumeus, C. G. Bezerra, T. Macrì, M. G. E. da Luz, E. P. Raposo, G. M. Viswanathan
Publikováno v:
Physical Review E. 106
The Lévy flight foraging hypothesis states that organisms must have evolved adaptations to exploit Lévy walk search strategies. Indeed, it is widely accepted that inverse square Lévy walks optimize the search efficiency in foraging with unrestrict
Publikováno v:
Physical Review A. 106
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Este artículo contiene 9 páginas, 7 figuras.
We investigate the dependence on the search space dimension of statistical properties of random searches with Lévy α-stable and power-law distributions of step lengths. We find that the probabilit
We investigate the dependence on the search space dimension of statistical properties of random searches with Lévy α-stable and power-law distributions of step lengths. We find that the probabilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d159b800846d8628b5dd773606dd547
http://hdl.handle.net/10261/280043
http://hdl.handle.net/10261/280043
Autor:
M A G Portillo, M G E da Luz
Publikováno v:
Journal of Statistical Mechanics: Theory and Experiment. 2022:083208
Anisotropic lattice models are mathematically more involved and often phenomenologically richer than the isotropic counterparts. As a consequence, their analyses tend to be considerably more demanding with a smaller number of exact results available.
Autor:
Sergey V. Buldyrev, S. Havlin, F. Rusch, Ernesto P. Raposo, M. G. E. da Luz, G. M. Viswanathan, Frederic Bartumeus
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
It is widely accepted that inverse square Levy walks are optimal search strategies because they maximize the encounter rate with sparse, randomly distributed, replenishable targets when the search restarts in the vicinity of the previously visited ta
Publikováno v:
Physical Review Research. 3
Autor:
H. Felippe, A. Viol, D. B. de Araujo, M. G. E. da Luz, F. Palhano-Fontes, H. Onias, E. P. Raposo, G. M. Viswanathan
There is demand in diverse fields for a reliable method of estimating the entropy associated with correlations. The estimation of a unique entropy directly from the Pearson correlation matrix has remained an open problem for more than half a century.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8faf327b279f1dc7c2fad2780259c448
Publikováno v:
Journal of Applied Physics. 131:115704
We devise a simple heuristic method for obtaining the relaxation time and electrical conductivity dependence on the temperature of carriers in 2D semiconductors. The approach is computationally straightforward. It relies on the BoltzTraP algorithm (f
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Este artículo contiene 8 páginas, 4 figuras.
Transient regimes, often difficult to characterize, can be fundamental in establishing final steady states features of reaction-diffusion phenomena. This is particularly true in ecological problems.
Transient regimes, often difficult to characterize, can be fundamental in establishing final steady states features of reaction-diffusion phenomena. This is particularly true in ecological problems.