Fractional order effects on solitary waves and chaotic regimes in the mKdV Burgers equation. [PDF]
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Dynamical analysis and soliton solutions to (3+1)-dimensional extended quantum nonlinear Zakharov-Kuznetsov equation. [PDF]
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Super rogue waves: Collision of rogue waves in Bose-Einstein condensate
Physical Review E, 2022An important and incompletely answered question is whether a high-order rogue wave (RW) can be excited by the collision of first-order RWs, especially for its generation and propagation mechanisms. In this paper, the evolution properties of collisions between RWs are studied numerically for two-component coupled Bose-Einstein condensates.
Yanchang Tan, Xiao-Dong Bai, Tiantian Li
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Possibility of the existence of the rogue wave and the super rogue wave in granular matter
The European Physical Journal E, 2019By using the traditional perturbation technique, a focusing nonlinear Schrödinger equation (NLSE) for the one-dimensional bead chain with the initial prestress is first obtained. The Peregrine soliton, called the rogue wave in the present paper, and the super rogue wave are investigated both numerically and analytically. It is noted that both the rogue
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Rogue Waves in a Multistable System
Physical Review Letters, 2011Clear evidence of rogue waves in a multistable system is revealed by experiments with an erbium-doped fiber laser driven by harmonic pump modulation. The mechanism for the rogue wave formation lies in the interplay of stochastic processes with multistable deterministic dynamics.
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Rogue and semi-rogue waves defined by volume
Nonlinear Dynamics, 2021We define a quantized nonlinear pulse ‘volume’. This then allows us to determine the characteristic of a possible rogue wave by looking at its volume, found from a surface integral. Where higher powers are needed in the integrand, due to slow decay of a pulse, we describe the excitation as a ‘semi-rogue’ wave.
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Rogue wave in Titan’s atmosphere
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