Deformation conjecture: deforming lower dimensional integrable systems to higher dimensional ones by using conservation laws
SY Lou, X Hao, M Jia - Journal of High Energy Physics, 2023 - Springer
A bstract Utilizing some conservation laws of (1+ 1)-dimensional integrable local evolution
systems, it is conjectured that higher dimensional integrable equations may be regularly …
systems, it is conjectured that higher dimensional integrable equations may be regularly …
On the coherent structures of the Nizhnik–Novikov–Veselov equation
S Lou - Physics Letters A, 2000 - Elsevier
A variable separation approach is used to obtain exact solutions of high-dimensional
nonlinear physical models. Taking the Nizhnik–Novikov–Veselov (NNV) equation as a …
nonlinear physical models. Taking the Nizhnik–Novikov–Veselov (NNV) equation as a …
Soliton solutions of the nonlinear sine-Gordon model with Neumann boundary conditions arising in crystal dislocation theory
The nonlinear sine-Gordon equation (NSGE) represents the classical solitary wave model
having a nonlinear sine source term in the theory of crystal dislocations. This paper focusses …
having a nonlinear sine source term in the theory of crystal dislocations. This paper focusses …
Nonlinear evolution equations and their traveling wave solutions in fluid media by modified analytical method
S Behera, NH Aljahdaly - Pramana, 2023 - Springer
This investigation proposes the novelty of the modified (G′ G 2)-expansion method to look
for new exact traveling wave solutions to two important nonlinear evolution equations such …
for new exact traveling wave solutions to two important nonlinear evolution equations such …
Special types of solitons and breather molecules for a (2+ 1)-dimensional fifth-order KdV equation
Z Yan, S Lou - Communications in Nonlinear Science and Numerical …, 2020 - Elsevier
Abstract A (2+ 1)-dimensional fifth-order integrable model, the fifth member of the
Kadomtsev-Petviashvilli hierarchy (KP5 equation) is investigated. The Lax pairs and the …
Kadomtsev-Petviashvilli hierarchy (KP5 equation) is investigated. The Lax pairs and the …
Searching for higher dimensional integrable models from lower ones via Painlevé analysis
S Lou - Physical review letters, 1998 - APS
Extending the Painlevé approach to a more general form, one can get infinitely many new
integrable models under the meanings that they possess conformal invariance and the …
integrable models under the meanings that they possess conformal invariance and the …
From decoupled integrable models to coupled ones via a deformation algorithm
WD Du, DX Kong, SY Lou - Communications in Theoretical …, 2023 - iopscience.iop.org
By using a reconstruction procedure of conservation laws of different models, the
deformation algorithm proposed by Lou, Hao and Jia has been used to a new application …
deformation algorithm proposed by Lou, Hao and Jia has been used to a new application …
Femtosecond superradiant emission in inorganic semiconductors
PP Vasil'ev - Reports on progress in Physics, 2009 - iopscience.iop.org
A review of an experimental study of superradiance in semiconductor inorganic structures is
presented. It is demonstrated that unique properties of superradiant emission are …
presented. It is demonstrated that unique properties of superradiant emission are …
A variable separation approach to solve the integrable and nonintegrable models: coherent structures of the (2+ 1)-dimensional KdV equation
T Xiao-Yan, L Sen-Yue - Communications in Theoretical Physics, 2002 - iopscience.iop.org
We study the localized coherent structures of a generally nonintegrable (2+ 1)-dimensional
KdV equation via a variable separation approach. In a special integrable case, the entrance …
KdV equation via a variable separation approach. In a special integrable case, the entrance …
New exact solutions for the (3+ 1)-dimensional Jimbo–Miwa system
SH Ma, JP Fang, CL Zheng - Chaos, Solitons & Fractals, 2009 - Elsevier
The mapping approach is a kind of classic, efficient and well-developed method to solve
nonlinear evolution equations, the remarkable characteristic of which is that we can have …
nonlinear evolution equations, the remarkable characteristic of which is that we can have …