Results 51 to 60 of about 7,466 (167)
VII. On the solitary wave [PDF]
The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1891 n ...
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Research Progress on Mechanical Characteristics of Vertical Cylinders under Internal Solitary Waves
Renmin Zhujiang, 2022 Internal solitary waves represent a common physical phenomenon in water bodies such as oceans,coasts,and estuaries.They are induced by external disturbances on a pycnocline in a stably stratified water body,and the shear flow excited during their ...
XU Ming +7 more
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Anomalous width variation of rarefactive ion acoustic solitary waves in the context of auroral plasmas [PDF]
Nonlinear Processes in Geophysics, 2004 The presence of dynamic, large amplitude solitary waves in the auroral regions of space is well known. Since their velocities are of the order of the ion acoustic speed, they may well be considered as being generated from the nonlinear evolution of ion ...
S. S. Ghosh, G. S. Lakhina
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New Types of Nonlinear Waves and Bifurcation Phenomena in Schamel-Korteweg-de Vries Equation
Abstract and Applied Analysis, 2013 We study the nonlinear waves described by Schamel-Korteweg-de Vries equation ut+au1/2+buux+δuxxx=0. Two new types of nonlinear waves called compacton-like waves and kink-like waves are displayed.
Yun Wu, Zhengrong Liu
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Topographic Algebraic Rossby Solitary Waves: A Study Using Physics-Informed Neural Networks
AtmosphereThis study explores the influence of topography on Rossby solitary waves by analyzing the dynamics in both inner and outer regions, with solutions matched at the boundary.
Weiqi Zhang +3 more
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Abstract and Applied Analysis, 2013 Using bifurcation method of dynamical systems, we investigate the nonlinear waves for the generalized Zakharov equations utt-cs2uxx=β(|E|2)xx, iEt+αExx-δ1uE+δ2|E|2E+δ3|E|4E=0, where α,β,δ1,δ2,δ3, and cs are real parameters, E=E(x,t) is a complex ...
Shaoyong Li, Rui Liu
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Solitons and other solutions to Wu–Zhang system
Nonlinear Analysis, 2017 This paper addresses Wu–Zhang system to study dispersive long waves. The extended trial equation method extracts solitary waves, shock waves and singular solitary waves solutions.
Mohammad Mirzazadeh +5 more
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Complexity, 2018 The study of ion-acoustic solitary waves in a magnetized plasma has long been considered to be an important research subject and plays an increasingly important role in scientific research. Previous studies have focused on the integer-order models of ion-
Min Guo +4 more
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Solitary waves in diatomic chains
Physical Review E, 2016 We consider the mechanism of formation of isolated localized wave structures in the diatomic Fermi-Pasta-Ulam (FPU) model. Using a singular multiscale asymptotic analysis in the limit of high mass mismatch between the alternating elements, we obtain the typical slow-fast time scale separation and formulate the Fredholm orthogonality condition ...
Anna, Vainchtein +3 more
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Effects of vorticity on solitary waves. [PDF]
Sci Rep, 2022 Nakayama K +3 more
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