Výsledky vyhledávání - "Palmero Acebedo, Faustino"

Nonlinear edge modes in a honeycomb electrical lattice near the Dirac points

Autor: Palmero Acebedo, Faustino, English, Lars Q., Cuevas-Maraver, Jesús, Kevrekidis, Panayotis G.

Publikováno v: idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
idUS. Depósito de Investigación de la Universidad de Sevilla
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We examine - both experimentally and numerically - a two-dimensional nonlinear driven electrical lattice with honeycomb structure. Drives are considered over a range of frequencies both outside (below and above) and inside the band of linear modes. W

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::57b3afa3e8acfb79a485b0e0c01f3b85

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Impulse-induced localized control of chaos in starlike networks

Autor: Chacón, Ricardo, Palmero Acebedo, Faustino, Cuevas-Maraver, Jesús, Romero Romero, Francisco (Coordinador)

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
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Locally decreasing the impulse transmitted by periodic pulses is shown to be a reliable method of taming chaos in starlike networks of dissipative nonlinear oscillators, leading to both synchronous periodic states and equilibria (oscillation death).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55d4805abf0631b7dc014348c6790a0b
https://pubmed.ncbi.nlm.nih.gov/27415258

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Supersonic Kinks in Coulomb Lattices

Autor: Archilla, Juan F. R., Kosevich, Yuriy A., Jiménez, Noé, Sánchez-Morcillo, Víctor J., García Raffi, Luis M., Carretero-González, Ricardo (Coordinador), Cuevas-Maraver, Jesús (Coordinador), Frantzeskakis, Dimitri J. (Coordinador), Karachalios, Nikolaos I. (Coordinador), Kevrekidis, Panayotis G. (Coordinador), Palmero Acebedo, Faustino (Coordinador)

Publikováno v: Nonlinear Systems and Complexity ISBN: 9783319020563
idUS. Depósito de Investigación de la Universidad de Sevilla
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There exist in nature examples of lattices of elements for which the interaction is repulsive, the elements are kept in place because different reasons, as border conditions, geometry (e.g., circular) and, certainly, the interaction with other elemen

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https://doi.org/10.1007/978-3-319-02057-0_16

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DNLS with Impurities

Autor: Cuevas-Maraver, Jesús, Palmero Acebedo, Faustino, Kevrekidis, Panayotis G. (Coordinador)

Publikováno v: Springer Tracts in Modern Physics ISBN: 9783540891987
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)

The past few years have witnessed an explosion of interest in discrete models and intrinsic localized modes (discrete breathers or solitons) that has been summarized in a number of recent reviews [1–3]. This growth has been motivated by numerous ap

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https://doi.org/10.1007/978-3-540-89199-4_19

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Classical and quantum nonlinear localized excitations in discrete systems

Autor: Romero Romero, Francisco, Archilla, Juan F. R., Palmero Acebedo, Faustino, Sánchez-Rey, Bernardo, Álvarez Chillida, María Azucena, Cuevas-Maraver, Jesús, Romero Romero, José María

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
instname

Pre-pint tomado de Arxiv Discrete breathers, or intrinsic localized modes, are spatially localized, time–periodic, nonlinear excitations that can exist and propagate in systems of coupled dynamical units. Recently, some experiments show the sightin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::49726a592b2b23caa2550bcbfcda3200
https://idus.us.es/handle/11441/25120

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Interaction of Moving Localized Oscillations with a Local Inhomogeneity in Nonlinear Hamiltonian Klein-Gordon Lattices

Autor: Cuevas-Maraver, Jesús, Palmero Acebedo, Faustino, Archilla, Juan F. R., Romero Romero, Francisco

We study the interaction of moving localized oscillations with a local inhomogeneity in a discrete nonlinear Hamiltonian system. We conjecture that resonance with a static nonlinear localized oscillation centered at the local inhomogeneity is a neces

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Interaction of moving breathers with an impurity

Autor: Cuevas-Maraver, Jesús, Palmero Acebedo, Faustino, Archilla, Juan F. R., Romero Romero, Francisco

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
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Autorización del editor, por e-mail, para subir esta ponencia. Requisitos: Versión post-print + Enlace versión editor + Mención de editor We analyze the influence of an impurity in the evolution of moving discrete breathers in a Klein–Gordon ch

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https://idus.us.es/xmlui/handle/11441/25074

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Localized oscillations in nonlinear hamiltonian Klein-Gordon lattices. Breathers and Anderson modes

Autor: Cuevas-Maraver, Jesús, Palmero Acebedo, Faustino, Archilla, Juan F. R., Romero Romero, Francisco, Muriel, M.C.

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
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Póster There are two different sources of localization in discrete lattices: • Anderson modes in disordered harmonic lattices [1] • Discrete breathers in homogeneous nonlinear lattices [2]

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::838aa6c26a69f01d4b9a71fece88f5ce
https://idus.us.es/xmlui/handle/11441/43089

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Static and moving breathers in a DNA model with competing short–range and long–range dispersive interactions

Autor: Cuevas-Maraver, Jesús, Palmero Acebedo, Faustino, Sánchez-Rey, Bernardo, Archilla, Juan F. R.

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
instname

So far, all the studies on breathers on DNA have considered models with either short–range or long-range interaction. However, none of them have considered both kinds of interactions. When both interactions are taken into account, there appear a gr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::675f4fc31df6c76136644b7674fc9138
https://idus.us.es/xmlui/handle/11441/43088

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