Zobrazeno 1 - 10
of 45
pro vyhledávání: '"E P Raposo"'
Publikováno v:
Journal of Physics: Complexity, Vol 5, Iss 1, p 015011 (2024)
The numerical hailstone sequences, or orbits, generated by the Collatz map have been disclosed to present relevant features commonly associated with complex systems. It is so despite the extreme simplicity of the arithmetic dynamical system iteration
Externí odkaz:
https://doaj.org/article/b22173b05fd34d7ab9f685f177d8913d
Autor:
A. S. L. Gomes, C. B. de Araújo, A. M. S. Macêdo, I. R. R. González, L. de S. Menezes, P. I. R. Pincheira, R. Kashyap, G. L. Vasconcelos, E. P. Raposo
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-3 (2022)
Abstract A photonic connection between turbulence and spin glasses has been recently established both theoretically and experimentally using a random fiber laser as a photonic platform. Besides unveiling this interplay, it links the works of two 2021
Externí odkaz:
https://doaj.org/article/7d14c5536a334bec849e96b8a5347f7b
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
Publikováno v:
Physical Review B. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06750b6f50dcce59812ebe266078ce40
https://doi.org/10.1103/physrevb.107.064510
https://doi.org/10.1103/physrevb.107.064510
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b8ac43b47c040dc3333f17755e40fe8
https://doi.org/10.1103/physreve.106.054147
https://doi.org/10.1103/physreve.106.054147
Publikováno v:
The European Physical Journal B. 95
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a389280b294a648e7309de33104d307
https://doi.org/10.1140/epjb/s10051-022-00298-w
https://doi.org/10.1140/epjb/s10051-022-00298-w
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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instname
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:
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:
PLoS Computational Biology, Vol 7, Iss 11, p e1002233 (2011)
Theoretical and empirical investigations of search strategies typically have failed to distinguish the distinct roles played by density versus patchiness of resources. It is well known that motility and diffusivity of organisms often increase in envi
Externí odkaz:
https://doaj.org/article/3d8bc84752c44335a793a1b9bdf9344b
Publikováno v:
Ensino em Re-vista (2010)
Externí odkaz:
https://doaj.org/article/d6ed18f7de8647f5b32244d3b37107de