Zobrazeno 1 - 10
of 104
pro vyhledávání: '"G. M. Viswanathan"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract The generating function for polygons on the square lattice has been known for many decades and is closely related to the path integral formulation of a free fermion model. On the cubic and hypercubic lattices the generating function is still
Externí odkaz:
https://doaj.org/article/bc716354665642aeb404399dee7c98a8
Autor:
A. Viol, H. Felippe Jr., Fernanda Palhano-Fontes, Heloisa Onias, Draulio B. de Araujo, G. M. Viswanathan
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 43, Iss suppl 1 (2021)
O objetivo principal da mecânica estatística é relacionar a física microscópica regida pelas leis de Newton, ou então pela mecânica quântica, com a física macroscópica regida pelas leis da termodinâmica. Conceitos macroscópicos, tais como
Externí odkaz:
https://doaj.org/article/059014ea39d54afca7042dbed1b29abf
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 42 (2020)
Resumo É bem conhecido o paralelo exato entre o problema de um jogador que aposta dinheiro iterativamente em um jogo de azar e o de um caminhante aleatório em uma dimensão com uma parede absorvedora. Essa e outras conexões entre finanças e Físi
Externí odkaz:
https://doaj.org/article/efac4e740a6e43019ab71dbc6292166b
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-13 (2017)
Abstract The entropic brain hypothesis holds that the key facts concerning psychedelics are partially explained in terms of increased entropy of the brain’s functional connectivity. Ayahuasca is a psychedelic beverage of Amazonian indigenous origin
Externí odkaz:
https://doaj.org/article/ff481b5ec3ee4dc8884701829d2bd09c
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
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:
Digital.CSIC. Repositorio Institucional del CSIC
instname
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
There are few exactly solvable lattice models and even fewer solvable quantum lattice models. Here we address the problem of finding the spectrum of the tight-binding model (equivalently, the spectrum of the adjacency matrix) on Cayley trees. Recent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dca6cd68b73e8b0dd2b2760d5fc2e951
http://arxiv.org/abs/2106.06879
http://arxiv.org/abs/2106.06879
Autor:
H. Felippe Jr., Heloisa Onias, G. M. Viswanathan, Dráulio Barros de Araújo, Fernanda Palhano-Fontes, Aline Viol
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Revista Brasileira de Ensino de Física v.43 suppl.1 2021
Revista Brasileira de Ensino de Física
Sociedade Brasileira de Física (SBF)
instacron:SBF
Revista Brasileira de Ensino de Física, Vol 43, Iss suppl 1 (2021)
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Revista Brasileira de Ensino de Física v.43 suppl.1 2021
Revista Brasileira de Ensino de Física
Sociedade Brasileira de Física (SBF)
instacron:SBF
Revista Brasileira de Ensino de Física, Vol 43, Iss suppl 1 (2021)
O objetivo principal da mecânica estatística é relacionar a física microscópica regida pelas leis de Newton, ou então pela mecânica quântica, com a física macroscópica regida pelas leis da termodinâmica. Conceitos macroscópicos, tais como
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bca7dbd7966b5a693f4f2d7937a383d
https://repositorio.ufrn.br/handle/123456789/31807
https://repositorio.ufrn.br/handle/123456789/31807
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0538431c8ae656a013e8096590f54805
https://doi.org/10.1103/physrevlett.126.048901
https://doi.org/10.1103/physrevlett.126.048901