Lie Point Symmetries and Exact Solutions of Couple KdV Equations

DOI10.1088/0253-6102/47/4/002zbMath1355.35163OpenAlexW1511769402MaRDI QIDQ2960037

Lixin Tian, Suping Qian

Publication date: 7 February 2017

Published in: Communications in Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0253-6102/47/4/002

zbMATH Keywords

exact solutionscoupled KdV equationsLie point symmetry

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with infinite-dimensional Lie algebras and other algebraic structures (37K30) Solutions to PDEs in closed form (35C05)

Cites Work

• Symmetry analysis and exact solutions of the 2+1 dimensional sine-Gordon system
• Mastersymmetries, Higher Order Time-Dependent Symmetries and Conserved Densities of Nonlinear Evolution Equations
• Symmetries and Integrability
• Equations of arbitrary order invariant under the Kadomtsev–Petviashvili symmetry group
• Symmetries and differential equations
• Unnamed Item

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