Results 81 to 90 of about 1,408 (291)
Nonlinear dynamics for different nonautonomous wave structure solutions
Open Physics, 2022 Based on the positive quadratic function method, the rich nonautonomous solutions of a generalized (2+1)-dimensional variable-coefficient breaking soliton equation with different wave structures are given.
Li Kun-Qiong
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Novel Exact Solution for the Bidirectional Sixth-Order Sawada–Kotera Equation
Universe, 2023 In this paper, we take the bidirectional sixth-order Sawada–Kotera equation as an instance and use a new limit approach to generate a multiple-pole solution and the degenerate of the breather wave from the N-order soliton solution.
Hongcai Ma, Xiaoyu Chen, Aiping Deng
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Advanced Materials Technologies, EarlyView.Waterborne polyurethane/graphene formulations are developed as piezoresistive coatings on glass fabric to enable flexible strain sensing. The graphene‐enabled conductive network provides a stable electromechanical response under cyclic compression. The coating demonstrates reliable pressure‐dependent resistance changes, highlighting its potential for ...
Vishnu Vijayan Pillai +8 more
wiley +1 more source
Dark breather using symmetric Morse, solvent and external potentials for DNA breathing
Eclética Química, 2019 We analyze the dynamics and the quantum thermodynamics of DNA in Symmetric-Peyrard-Bishop-Dauxois model (S-PBD) with solvent and external potentials and describe the transient conformational fluctuations using dark breather and the ground state wave ...
Hernan Oscar Cortez Gutierrez +4 more
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Travelling breathers and solitary waves in strongly nonlinear lattices [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2018 We study the existence of travelling breathers and solitary waves in the discrete p -Schrödinger (DpS) equation. This model consists of a one-dimensional discrete nonlinear Schrödinger (NLS) equation with strongly nonlinear inter-site coupling (a discrete p -Laplacian).
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Breathers in Josephson junction ladders: Resonances and electromagnetic wave spectroscopy [PDF]
Physical Review E, 2001 We present a theoretical study of the resonant interaction between dynamical localized states (discrete breathers) and linear electromagnetic excitations (EEs) in Josephson junction ladders. By making use of direct numerical simulations we find that such an interaction manifests itself by resonant steps and various sharp switchings (voltage jumps) in ...
Miroshnichenko, A. +4 more
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Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source
The Akhmediev breather is unstable [PDF]
, 2019 In this note, we give a rigorous proof that the NLS periodic Akhmediev breather is unstable. The proof follows the ideas in Muñoz (Proyecciones (Antofagasta) 36(4):653–683, 2017), in the sense that a suitable modification of the Stokes wave is the ...
Alejo M. A., Munoz C., Fanelli L.
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Exact Periodic Wave, Bisoliton, and Various Breather Solutions for the Zakharov Equations
, 2020 The Zakharov equations, which involve the interactions between Langmuir and ion acoustic waves in plasma, are analytically studied. By using the method of Exp-function, the periodic wave, bisoliton, Akhmediev breather, Ma breather, and Peregrine breather
Longwei Chen +3 more
core
Two-Component Breather Solution of the Nonlinear Wave Equation
SSRN Electronic Journal, 2023 arXiv admin note: text overlap with arXiv:2107 ...
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