Results 121 to 130 of about 6,812 (242)
Plasma Stability in Turbulent Magnetic Flux Ropes Downstream of a Collisionless Shock
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract How pre‐existing solar wind turbulence, and coherent structures such as magnetic flux ropes within it, influence the transition of plasma across a shock is still poorly understood. Recently, in situ observations from the Earth's magnetosheath have been used to study plasma stability against ion kinetic instabilities. In the turbulent flow, the
L. Vuorinen +3 more
wiley +1 more source
Lagrangian structures and multidimensional consistency [PDF]
, 2010 The conventional point of view is that the Lagrangian is a scalar object (or equivalently a volume form), which through the Euler-Lagrange equations provides us with one single equation (i.e., one per component of the dependent variable ...
Lobb, Sarah Beverley
core
Soliton Solutions of the Kaup-Kupershmidt and Sawada-Kotera Equations [PDF]
, 2010 In this paper I seek soliton solutions of two-component generalizations of the Kaup- Kupershmidt and Sawada-Kotera equations, for this purpose I will apply the extended tanh method.
Shukri, Sami
core +2 more sources
Mathematical and Computer Modelling of Dynamical SystemsThis paper introduces a novel analytical framework for deriving multiple soliton and singular soliton solutions to M-coupled fractional evolution equations.
Abaker A. Hassaballa +4 more
doaj +1 more source
High‐Energy Topological Edge States and Strain‐Induced Multiple Flat Bands in a Honeycomb Lattice
Nanophotonics, Volume 15, Issue 11, 13 June 2026.This work proposes a novel anti‐twig edge in the honeycomb lattice that supports two symmetric high‐energy edge states. Moreover, the suppression or enhancement of the high‐energy edge state is observed, and strain‐induced multiple flat bands are produced.
Xiaoqin Bai +4 more
wiley +1 more source
Localized Soliton Solutions for the Davey-Stewartson I and Davey-Stewartson III Equations [PDF]
, 1993 It is shown that a new Davey-Stewartson equation (which we call DSIII), in addition to the so called DSI and DSII equations, can be linearized. Moreover, the DSIII equation admits localized soliton solutions with properties similar to those of the DSI ...
F. Pempinelli, PEMPINELLI, Flora
core +1 more source
Geometry of moving curves and soliton equations [PDF]
, 2004 Thesis (Master)--Izmir Institute of Technology, Mathematics, Izmir, 2004Includes bibliographical references (leaves: 75-79)Text in English; Abstract: Turkish and Englishviii, 82 leavesIn this thesis we study relations between the motion of curves in ...
Akıncı, Figen
core
Ain Shams Engineering JournalThe Chaffee-Infante Equations (CIEs) are modified types of reaction-diffusion equations which are frequently employed in research of phase transitions, pattern generation and nonlinear wave dynamics.
Zainab Alsheekhhussain +5 more
doaj +1 more source
Symmetry methods for integrable systems [PDF]
, 1996 This thesis discusses various properties of a number of differential equations which we will term "integrable". There are many definitions of this word, but we will confine ourselves to two possible characterisations — either an equation can be ...
Mulvey, Joseph Anthony, Mulvey, J.A
core
Soliton solutions for quasilinear Schrödinger equations, II [PDF]
, 2003 For a class of quasilinear Schrödinger equations, we establish the existence of ground states of soliton-type solutions by a variational ...
Liu, Jia-quan +5 more
core +1 more source