Results 161 to 170 of about 1,619,181 (215)

Jean-Marie Souriau's Symplectic Foliation Model of Sadi Carnot's Thermodynamics. [PDF]

Entropy (Basel)
Barbaresco F.
europepmc   +1 more source

Darboux integrability for polynomial vector fields on the 2-dimensional sphere

, 2021
openaire   +1 more source

Some of the next articles are maybe not open access.

Related searches:

On the Darboux Vector in Lorentzian 5-Space

Ukrainian Mathematical Journal, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
E. Iyigün
semanticscholar   +4 more sources

Binary Darboux transformation of vector nonlocal reverse-space nonlinear Schrodinger equations

International Journal of Geometric Methods in Modern Physics
For vector nonlocal reverse-space nonlinear Schrödinger equations, a binary Darboux transformation is formulated by using two sets of eigenfunctions and adjoint eigenfunctions. The resulting binary Darboux transformation has been decomposed into an [Formula: see text]-fold product of single binary Darboux transformations.
Wen-Xiu Ma, Yehui Huang, Fu-Qiang Wang, Yong Zhang, Liyuan Ding   +4 more
semanticscholar   +2 more sources

Smarandache Curves According to Sabban Frame Generated by the Spherical Indicatrix Curves of the Unit Darboux Vector of Salkowski Curve

Journal of Institute of Science and Technology, 2020
Bu calismada ilk olarak Salkowski egrisine ait birim Darboux vektorunun birim kure yuzeyi uzerinde cizdigi kuresel egrinin Sabban catisi olusturuldu. Daha sonra bu cati konum vektoru olarak alinarak Smarandache egrileri tanimlandi.
S. Şenyurt, Melek Uzun
semanticscholar   +1 more source

Vector localized and periodic waves for the matrix Hirota equation with sign-alternating nonlinearity via the binary Darboux transformation

The Physics of Fluids, 2023
Dynamical properties of vector localized and periodic waves hold significant importance in the study of physical systems. In this work, we investigate the matrix Hirota equation with sign-alternating nonlinearity via the binary Darboux transformation ...

semanticscholar   +1 more source

A binary Darboux transformation for multi-component nonlinear Schrödinger equations and dark vector soliton solutions

The Physics of Fluids, 2023
By taking the plane wave potentials as the seed solutions, we harness a binary Darboux transformation to generate dark vector soliton solutions for multi-component nonlinear Schrödinger equations.
Rusuo Ye, Yi Zhang
semanticscholar   +1 more source

Darboux transformation, generalized Darboux transformation and vector breather solutions for a coupled variable-coefficient cubic-quintic nonlinear Schrödinger system in a non-Kerr medium, twin-core nonlinear optical fiber or waveguide

Waves in Random and Complex Media, 2021
Non-Kerr media, twin-core nonlinear optical fibers and waveguides are widely applied in optical fiber communications. In order to model the effects of quintic nonlinearity for the ultrashort optical pulse propagation in a non-Kerr medium, twin-core ...
Meng Wang, Bo Tian
semanticscholar   +1 more source

Binary Darboux transformation of vector nonlocal reverse-time integrable NLS equations

Chaos, Solitons & Fractals
Wen-Xiu Ma
semanticscholar   +2 more sources

Darboux-dressing transformation, conservation laws and bound-state solutions of the vector Lakshmanan–Porsezian–Daniel equation

Modern physics letters B, 2021
The vector Lakshmanan–Porsezian–Daniel (vLPD) equations are mainly studied in this paper. The Darboux-dressing transformation (DDT) and infinitely-many conservation laws of the vLPD equations are constructed by the Lax pair.
Jin-Jin Mao, Wenguang Cheng, Linfei Shi, T. Xu   +3 more
semanticscholar   +1 more source