Approximate conservation laws of perturbed partial differential equations
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Publication:623873
DOI10.1007/s11071-009-9643-4zbMath1204.35118OpenAlexW2170446740MaRDI QIDQ623873
Publication date: 8 February 2011
Published in: Nonlinear Dynamics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s11071-009-9643-4
Hyperbolic conservation laws (35L65) Perturbations in context of PDEs (35B20) Geometric theory, characteristics, transformations in context of PDEs (35A30)
Related Items (8)
Approximate Q-conditional symmetries of partial differential equations ⋮ A consistent approach to approximate Lie symmetries of differential equations ⋮ A partial Lagrangian method for dynamical systems ⋮ The conservation laws and self-consistent sources for a super-Yang hierarchy ⋮ Generalization of approximate partial Noether approach in phase space ⋮ Integrability aspects and soliton solutions for the inhomogeneous reduced Maxwell-Bloch system in nonlinear optics with symbolic computation ⋮ Soliton solutions for the reduced Maxwell-Bloch system in nonlinear optics via the \(N\)-fold Darboux transformation ⋮ Consistent approximate Q-conditional symmetries of PDEs: application to a hyperbolic reaction-diffusion-convection equation
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- Direct construction method for conservation laws of partial differential equations Part I: Examples of conservation law classifications
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- Variational formulation of approximate symmetries and conservation laws
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