Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Enrique Tirapegui"'
Publikováno v:
Entropy, Vol 17, Iss 12, Pp 7859-7874 (2015)
Conductance-based (CB) models are a class of high dimensional dynamical systems derived from biophysical principles to describe in detail the electrical dynamics of single neurons. Despite the high dimensionality of these models, the dynamics observe
Externí odkaz:
https://doaj.org/article/6c4e62d4ca784c4fa37c3c9d9147996b
In previous work we provided the explicit form of the nonlinear PDEs, subjected to the appropriate boundary conditions, which have to be satisfied by transport coefficients for systems out of Onsager's region. Since the proposed PDEs are obtained wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77809d73a66fa39520df29f246ef7d86
Publikováno v:
Chaos, Solitons & Fractals. 164:112695
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e46e11d8ab0bc79ce57e388d2709499
https://doi.org/10.1016/j.chaos.2022.112695
https://doi.org/10.1016/j.chaos.2022.112695
Publikováno v:
Chaos (Woodbury, N.Y.). 30(6)
We show, for the first time, the explicit form of the nonlinear partial differential equations (PDEs) subject to the correct boundary conditions that have to be satisfied by transport coefficients having a vanishing skew-symmetric piece. We also repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c2ccd6b912b3827f0a882cef28b9ff8
https://pubmed.ncbi.nlm.nih.gov/32611126
https://pubmed.ncbi.nlm.nih.gov/32611126
Autor:
Nicolas Rojas, Enrique Tirapegui
Publikováno v:
Journal of Fluid Mechanics. 780:99-119
This article contains numerical and theoretical results on the circular and polygonal hydraulic jumps in the framework of inertial lubrication theory. The free surface and velocity fields are computed along with cross-sections of the vorticity and pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcb94077490e8e5367555b5c99f5c08f
https://doi.org/10.1017/jfm.2015.458
https://doi.org/10.1017/jfm.2015.458
Publikováno v:
The European Physical Journal D : Atomic, molecular, optical and plasma physics
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2011, 62 (1), pp.25-31. ⟨10.1140/epjd/e2010-10328-3⟩
EUROPEAN PHYSICAL JOURNAL D, ATOMIC, MOLECULAR AND OPTICAL PHYSICS
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2011, 62 (1), pp.25-31. ⟨10.1140/epjd/e2010-10328-3⟩
EUROPEAN PHYSICAL JOURNAL D, ATOMIC, MOLECULAR AND OPTICAL PHYSICS
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
We study the patterns observed in the vicinity of a Faraday instability, in the limit of a very thin layer of viscous fluid. We numerically solve our previous model [N.O. Rojas et al., Phys. Rev. Lett. 104, 187801 (2010)] and compare our predictions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5deeef79d08d608d23a56cb2a135f8ca
https://doi.org/10.1140/epjd/e2010-10328-3
https://doi.org/10.1140/epjd/e2010-10328-3
Publikováno v:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 376:20180027
We provide numerical solutions based on the path integral representation of stochastic processes for non-gradient drift Langevin forces in the presence of noise, to follow the temporal evolution of the probability density function and to compute exit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b6e0aadcdae4fdd69faa3320466e564
https://doi.org/10.1098/rsta.2018.0027
https://doi.org/10.1098/rsta.2018.0027
Publikováno v:
International Journal of Bifurcation and Chaos. 19:3445-3459
A short review is given of recent papers on the relaxation to (incompressible) absolute equilibrium. A new algorithm to construct absolute equilibrium of spectrally truncated compressible flows is described. The algorithm uses stochastic processes ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11659a54eef7fa33cb2274c1679a81d0
https://doi.org/10.1142/s021812740902489x
https://doi.org/10.1142/s021812740902489x
Publikováno v:
Journal of Molecular Liquids
Journal of Molecular Liquids, Elsevier, 2009, 147 (3), pp.166-169. ⟨10.1016/j.molliq.2009.03.003⟩
Journal of Molecular Liquids, Elsevier, 2009, 147 (3), pp.166-169. ⟨10.1016/j.molliq.2009.03.003⟩
We derive a set of non-linear amplitude equations that predicts the presence of nonlinear patterns in a vertically oscillated one dimensional viscous fluid layer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1c742491b23849f25cfafdeadaec299
https://doi.org/10.1016/j.molliq.2009.03.003
https://doi.org/10.1016/j.molliq.2009.03.003
Publikováno v:
International Journal of Bifurcation and Chaos. 18:1905-1915
A generic stationary instability that arises in quasi-reversible systems is studied. It is characterized by the confluence of three eigenvalues at the origin of complex plane with only one eigenfunction. We characterize the dynamics through the norma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7b32642c6048aa475deaa410d71d409
https://doi.org/10.1142/s0218127408021440
https://doi.org/10.1142/s0218127408021440