Results 71 to 80 of about 3,408 (164)

A 4 × 4 Matrix Spectral Problem Involving Four Potentials and Its Combined Integrable Hierarchy

open access: yesAxioms
This paper introduces a specific matrix spectral problem involving four potentials and derives an associated soliton hierarchy using the zero-curvature formulation.
Wen-Xiu Ma, Ya-Dong Zhong
doaj   +1 more source

Symmetry reductions of a Lax pair [PDF]

open access: yesPhysics Letters A, 2005
P.G. Estévez, M.L. Gandarias, J. Prada
openaire   +1 more source

Lax pairs for additive difference Painlevé equations

open access: yes, 2016
A Lax pair for the additive difference Painlevé equation of type $E_7^{(1)}$ is explicitly obtained as certain linear difference equations of scalar form. The compatibility of the Lax pair is proved by using certain characterization of the coefficients in the Lax equation. Some Lax pairs for types $E_6^{(1)}$, $D_4^{(1)}$ and $A_3^{(1)}$ are also given
openaire   +2 more sources

A Lax Pair for 2D Euler Equation

open access: yes, 2000
A Lax pair for the 2D Euler equation is found.
openaire   +2 more sources

A Superintegrable Quantum Field Theory. [PDF]

open access: yesCommun Math Phys
De Clerck M, Evnin O.
europepmc   +1 more source

Influence of La Doping on the Magnetic Properties of the Two-Dimensional Spin-Gapped System SrCu<sub>2</sub>(BO<sub>3</sub>)<sub>2</sub>. [PDF]

open access: yesInorg Chem
Šibav L   +8 more
europepmc   +1 more source

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