Solitons in a parametrically unstable plasma

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August undefined, 2024

WebNov 2, 2024 · Kuznetsov, “ Solitons in a parametrically unstable plasma,” Akad. Nauk SSSR Dokl. 236, ... “ Self-focusing instability of plane solitons and chains of two-dimensional solitons in positive-dispersion media,” Zh. Eksp. Teor. … WebThe existence of localized electromagnetic structures is discussed in the framework of the 1-dimensional relativistic Maxwell-fluid model for a cold plasma with immobile ions. New partially localized solutions are found with a finite-difference algorithm designed to locate numerically exact solutions of the Maxwell-fluid system. These solutions are called quasi …

Kuznetsov, E.A. (1977) Solitons in a Parametrically Unstable …

Webenergy among them. Further, an electromagnetic wave interacting with a plasma may parametrically excite other waves in the plasma. A large-amplitude Langmuir wave undergoes a modulational instability which arises through local depressions in plasma density and the corresponding increases in the energy density of the wave electric field. WebWe investigate the nonlinear stage of the modulational (or Benjamin--Feir) instability by characterizing the initial value problem for the focusing nonlinear Schrödinger ... E. A. Kuznetsov, Solitons in a parametrically unstable plasma, Sov. Phys. Dokl., 22 (1977), pp. 507--508. Google Scholar. 37. javier bilbao periodista

Local Emergence of Peregrine Solitons: Experiments and Theory

WebSep 1, 1977 · Solitons in a parametrically unstable plasma. The nonlinear Schroedinger equation describing the excitation of Langmuir turbulence in a homogeneous plasma, … WebSep 1, 1977 · Solitons in a parametrically unstable plasma Solitons in a parametrically unstable plasma. Access Restriction Open. Author: Kuznetsov, E. A. Source: United States … Web张伟. 高维非线性系统的全局分叉和混沌，规范形理论和应用，高维非线性系统的全局摄动法，航空航天系统非线性动力学，参数激励系统非线性振动，新型材料结构的非线性动力学，柔性梁的非线性振动与控制，索的非线性动力学，减振器的非线性动力学 ... javier baez autograph baseball

High-dimensional nonlinear wave transitions and their mechanisms

(PDF) Solitons in Parametrically Unstable Plasma - ResearchGate

Webclasses of nonlinear waves which may have stationary solutions like solitons and shocks. Because the plasma also acts like an inherently nonlinear dielectric resonant interactions among waves lead to exchange of energy among them. Further, an electromagnetic wave interacting with a plasma may parametrically excite other waves in the plasma. WebFurther, an electromagnetic wave interacting with a plasma may parametrically excite other waves in the plasma. A large-amplitude Langmuir wave undergoes a modulational instability which arises through local depressions in plasma density and the corresponding increases in the energy density of the wave electric field. javier benjumea cabeza de vacaWebDec 1, 2024 · In biology, soliton theory has been applied to describe signal and energy propagation in bio-membranes, the nervous system and low frequency collective motion in proteins and DNA. 16 Solitons also feature prominently in the study of plasmas, which consist of a large number of charged particles. javier baez dob and stats

"WebNov 23, 2024 · H. Bailung, S. K. Sharma and Y. Nakamura, Observation of Peregrine solitons in a multicomponent plasma with negative ions, Phys. Rev. Lett. (2011); 107: 255005. [25] … " - Solitons in a parametrically unstable plasma

Solitons in a parametrically unstable plasma

Solitons and Nonlinear Phenomena in Parametrically Excited Spin …

WebAs we continue in γ towards γ = 0 for a fixed h, the separation Temporally-periodic Solitons of Parametrically Driven Damped NLS 5 distance between the solitons in the complex increases without bounds; hence we conjecture that symmetric multisoliton complexes do not exist for γ = 0. WebJan 01, 1977. Product Type: Conference. Report Number: CONF-770930- (Pt.2) Reference Number: AIX-12-574614; EDB-81-126564. Resource Relation: Conference: XIII …

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Webparticular, the parametric instability of the uniform electric field in plasma (Andreev et al. 1969), the second-order decay instability of finite-amplitude waves (Zakharov 1966), and the instability of waves on the surface of a liquid (Zakharov 1968). One can say that the linear theory of parametric instability WebDec 1, 2007 · A general dispersion relation for MS waves propagating perpendicularly to the external magnetic field in a plasma with an arbitrary velocity distribution function is …

WebApr 1, 2024 · Soliton solution composed of e-exponential functions is generally a stable solitary wave, rational solution formed by a fraction of independent variables sometimes shows instantaneity, and rogon-soliton solution mentioned in this paper refers to the coupling of rational solution in a soliton solution.This work reports the fact that not only … WebJournal Article: Solitons in a parametrically unstable plasma. Solitons in a parametrically unstable plasma. Full Record; Other Related Research; Abstract. It is shown that when …

WebA thermodynamically unstable spin glass growth model described by means of the parametrically-dependent Kardar–Parisi–Zhang equation is analyzed within the symplectic geometry-based gradient–holonomic and optimal control motivated algorithms. The finitely-parametric functional extensions of the model are studied, and the existence of … WebSolitons in a parametrically unstable plasma. E. Kuznetsov. Published 1 September 1977. Physics. It is shown that when analyzing Langmuir waves a change in the boundary …

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WebApr 14, 2024 · Meanwhile, the interdisciplinary nature of modulation instability (MI) based on weakly nonlinearity has brought more people into the discussion of this problem. 7,8 7. M. Onorato, S. Residori, U. Bortolozzo, ... Kuznetsov, “ Solitons in … javier baraja ud ibizaWebJun 5, 2024 · New plasma wave solutions of the modified Kadomtsev Petviashvili (MKP) equation are presented. These solutions are written in terms of some elementary … javier bardem goya\u0027s ghostWebJan 12, 2024 · 1977 Solitons in a parametrically unstable plasma. Sov. Phys. Dokl. 22, 507-508. Google Scholar. 19. Kawata T, Inoue H. ... 2015 Rogue waves, rational solitons, and … javier bilbao uzkianoWeb1.1. Basic equations 106 2.5. Soliton instability in weakly dispersive media 141 1.2. Multi-dimensional solitons and their stability in mod- 3. Stability of plasma solitons 145 els of the KdV type 113 3.1. High-frequency solitons in an isotropic plasma and 1.3. Variational estimates for equations of the NSE type 117 their stability 146 1.4. javier biosca azcoitiWebKuznetsov, E.A. (1977) Solitons in a Parametrically Unstable Plasma. Soviet Physics-Doklady, 22, 507-508. has been cited by the following article: TITLE: Peregrine Rogue Waves Generated by the Interaction and Degeneration of Soliton-Like Solutions: Derivative Nonlinear Schrödinger Equation kurt pachalaWebThis is a review of fiber-optic soliton propagation and of methods to determine the soliton content in a pulse, group of pulses or a similar structure. Of central importance is the nonlinear Schrödinger equation, an integrable equation that possesses soliton solutions, among others. Several extensions and generalizations of this equation are customary to … javier biosca biografiaWebUnstable Plasma is a consumable product. Unstable Plasma is a consumable product. Densely-packed fuel capsule for use in the Plasma Launcher. Contained highly-pressurised electro-thermal energy for use in land disruption grenade technology. Blueprint can be found in Manufacturing Facilities and Operations Centres, or purchased from Synthesis … javier bilbao upv