Results 81 to 90 of about 114,210 (291)
Solitary wave solutions of two KdV-type equations
Open Physics, 2018 The present paper investigates the solitary wave solutions of the nonlinear evolution equations with power nonlinearties. The study has been carried out for two examples of KdV-type equations, namely, the nonlinear dispersive equation and the generalised
Al-Ghafri Khalil Salim
doaj +1 more source
Symbiotic Bright Solitary Wave Solutions of Coupled Nonlinear Schrodinger Equations
, 2006 Conventionally, bright solitary wave solutions can be obtained in self-focusing nonlinear Schrodinger equations with attractive self-interaction. However, when self-interaction becomes repulsive, it seems impossible to have bright solitary wave solution.
Ambrosetti A +18 more
core +1 more source
Housing as Asset‐Based Welfare in Australia: An Investigation Through a Consumption Lens
Australian Journal of Social Issues, EarlyView.ABSTRACT Housing asset‐based welfare has long been a key component of Australia's social policy. This resonates with a parallel literature identifying a trade‐off between homeownership and the size of nations' welfare states, wherein owner‐occupiers in smaller welfare states tend to come to rely on housing wealth to meet many of their welfare needs ...
Gavin A. Wood +3 more
wiley +1 more source
Fizika plazmyThe set of equations is obtained that describes the nonlinear three-dimensional dynamics of magnetosonic waves. Plane solitary waves propagating at a small angle to the guiding magnetic field have been studied. Three-dimensional spatially localized waves have been qualitatively studied.
openaire +1 more source
Research progress on biomarkers of traumatic brain injury
Animal Models and Experimental Medicine, EarlyView.Traumatic brain injury: From primary insult to secondary neuroinflammation and degeneration. Abstract Traumatic brain injury (TBI) is a common disorder of the nervous system and has become a leading cause of death and disability worldwide, imposing a substantial burden on patients and their social circles. Its main symptoms include dyskinesia, language
Xuting Shen +8 more
wiley +1 more source
A dimension-breaking phenomenon for water waves with weak surface tension
, 2016 It is well known that the water-wave problem with weak surface tension has small-amplitude line solitary-wave solutions which to leading order are described by the nonlinear Schr\"odinger equation. The present paper contains an existence theory for three-
B. Buffoni +20 more
core +1 more source
Complexity, 2019 In this paper, we first present a complex multirational exp-function ansatz for constructing explicit solitary wave solutions, N-wave solutions, and rouge wave solutions of nonlinear partial differential equations (PDEs) with complex coefficients.
Sheng Zhang, Lijie Zhang, Bo Xu
doaj +1 more source
Excitation spectrum of a two-component Bose-Einstein condensate in a ring potential
, 2012 A mixture of two distinguishable Bose-Einstein condensates confined in a ring potential has numerous interesting properties under rotational and solitary-wave excitation.
A D Jackson +10 more
core +1 more source
Nanoptera in a Period-2 Toda Chain
, 2018 We study asymptotic solutions to a singularly-perturbed, period-2 Toda lattice and use exponential asymptotics to examine `nanoptera', which are nonlocal solitary waves with constant-amplitude, exponentially small wave trains.
Lustri, Christopher J., Porter, Mason A.
core +1 more source
A Mechanical Analog of the Two-bounce Resonance of Solitary Waves: Modeling and Experiment
, 2015 We describe a simple mechanical system, a ball rolling along a specially-designed landscape, that mimics the dynamics of a well known phenomenon, the two-bounce resonance of solitary wave collisions, that has been seen in countless numerical simulations ...
Bellanich, Michael +3 more
core +1 more source