Symmetry analysis and conservation laws for a coupled (2+1)-dimensional hyperbolic system

DOI10.1016/j.cnsns.2014.09.008zbMath1329.37059OpenAlexW2065605277MaRDI QIDQ907685

Chaudry Masood Khalique, Ben Muatjetjeja

Publication date: 26 January 2016

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cnsns.2014.09.008

zbMATH Keywords

conservation lawsLagrangianLie symmetriesNoether operatorscoupled (2+1)-dimensional hyperbolic systemGauge function

Mathematics Subject Classification ID

Related Items (8)

Lie group classification a generalized coupled (2+1)-dimensional hyperbolic system ⋮ Integrability, conservation laws and exact solutions for a model equation under non-canonical perturbation expansions ⋮ Symmetry reductions and exact solutions to the Sharma-Tasso-Olever equation ⋮ Variational approach and exact solutions for a generalized coupled Zakharov-Kuznetsov system ⋮ A complex Noether approach for variational partial differential equations ⋮ Group analysis of a hyperbolic Lane-Emden system ⋮ Lie symmetry analysis and exact solutions of the Sawada--Kotera equation ⋮ Conservation laws and exact solutions for a 2D Zakharov-Kuznetsov equation

Cites Work

• Symmetry analysis of the bidimensional Lane-Emden systems
• Conservation laws for third-order variant Boussinesq system
• Blow-up for parabolic and hyperbolic problems with variable exponents
• Boundedness and blow up for a semilinear reaction-diffusion system
• A semilinear parabolic system in a bounded domain
• Conservation laws for a generalized coupled bidimensional Lane-Emden system
• Lie group classification of a generalized Lane-Emden type system in two dimensions
• Study of solutions to an initial and boundary value problem for certain systems with variable exponents

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