Extreme events in two-dimensional disordered nonlinear lattices
Само за регистроване кориснике
2013
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Spatiotemporal complexity is induced in a two dimensional nonlinear disordered lattice through the modulational instability of an initially weakly perturbed excitation. In the course of evolution we observe the formation of transient as well as persistent localized structures, some of which have extreme magnitude. We analyze the statistics of occurrence of these extreme collective events and find that the appearance of transient extreme events is more likely in the weakly nonlinear regime. We observe a transition in the extreme events recurrence time probability from exponential, in the nonlinearity dominated regime, to power law for the disordered one. (C) 2013 Elsevier B.V. All rights reserved.
Кључне речи:
Quenched disorder / Nonlinearity / Extreme eventsИзвор:
Physica. D: Nonlinear Phenomena, 2013, 252, 59-64Финансирање / пројекти:
- Фотоника микро и нано структурних материјала (RS-45010)
- European Union, Greek national funds through the Operational Program Education and Lifelong Learning of the National Strategic Reference Framework (NSRF)- Research Funding Program: THALES - MACOMSYS. Investing in knowledge society through the European Social Fund
DOI: 10.1016/j.physd.2013.03.001
ISSN: 0167-2789
WoS: 000318327600005
Scopus: 2-s2.0-84875873727
Колекције
Институција/група
VinčaTY - JOUR AU - Maluckov, Aleksandra AU - Lazarides, Nikos AU - Tsironis, Giorgos P. AU - Hadžievski, Ljupčo PY - 2013 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5490 AB - Spatiotemporal complexity is induced in a two dimensional nonlinear disordered lattice through the modulational instability of an initially weakly perturbed excitation. In the course of evolution we observe the formation of transient as well as persistent localized structures, some of which have extreme magnitude. We analyze the statistics of occurrence of these extreme collective events and find that the appearance of transient extreme events is more likely in the weakly nonlinear regime. We observe a transition in the extreme events recurrence time probability from exponential, in the nonlinearity dominated regime, to power law for the disordered one. (C) 2013 Elsevier B.V. All rights reserved. T2 - Physica. D: Nonlinear Phenomena T1 - Extreme events in two-dimensional disordered nonlinear lattices VL - 252 SP - 59 EP - 64 DO - 10.1016/j.physd.2013.03.001 ER -
@article{ author = "Maluckov, Aleksandra and Lazarides, Nikos and Tsironis, Giorgos P. and Hadžievski, Ljupčo", year = "2013", abstract = "Spatiotemporal complexity is induced in a two dimensional nonlinear disordered lattice through the modulational instability of an initially weakly perturbed excitation. In the course of evolution we observe the formation of transient as well as persistent localized structures, some of which have extreme magnitude. We analyze the statistics of occurrence of these extreme collective events and find that the appearance of transient extreme events is more likely in the weakly nonlinear regime. We observe a transition in the extreme events recurrence time probability from exponential, in the nonlinearity dominated regime, to power law for the disordered one. (C) 2013 Elsevier B.V. All rights reserved.", journal = "Physica. D: Nonlinear Phenomena", title = "Extreme events in two-dimensional disordered nonlinear lattices", volume = "252", pages = "59-64", doi = "10.1016/j.physd.2013.03.001" }
Maluckov, A., Lazarides, N., Tsironis, G. P.,& Hadžievski, L.. (2013). Extreme events in two-dimensional disordered nonlinear lattices. in Physica. D: Nonlinear Phenomena, 252, 59-64. https://doi.org/10.1016/j.physd.2013.03.001
Maluckov A, Lazarides N, Tsironis GP, Hadžievski L. Extreme events in two-dimensional disordered nonlinear lattices. in Physica. D: Nonlinear Phenomena. 2013;252:59-64. doi:10.1016/j.physd.2013.03.001 .
Maluckov, Aleksandra, Lazarides, Nikos, Tsironis, Giorgos P., Hadžievski, Ljupčo, "Extreme events in two-dimensional disordered nonlinear lattices" in Physica. D: Nonlinear Phenomena, 252 (2013):59-64, https://doi.org/10.1016/j.physd.2013.03.001 . .