Nonlinear self-adjointness and conservation laws for the modified dissipative hyperbolic geometric flow equation

DOI10.1016/j.geomphys.2021.104304zbMath1484.35016OpenAlexW3170927473WikidataQ115574742 ScholiaQ115574742MaRDI QIDQ2040493

Zenggui Wang, Fang Gao

Publication date: 14 July 2021

Published in: Journal of Geometry and Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.geomphys.2021.104304

zbMATH Keywords

conservation lawsnonlinear self-adjointnessmodified dissipative hyperbolic geometric flow equation

Mathematics Subject Classification ID

First-order nonlinear hyperbolic equations (35L60) Geometric theory, characteristics, transformations in context of PDEs (35A30) Symmetries, invariants, etc. in context of PDEs (35B06) Second-order quasilinear hyperbolic equations (35L72)

Related Items (2)

Group classification and conservation laws of a class of hyperbolic equations ⋮ Optimal system, invariant solutions and conservation laws of the hyperbolic geometry flow with time-dependent dissipation

Cites Work

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• Einstein's hyperbolic geometric flow
• Wave character of metrics and hyperbolic geometric flow
• Nonlinear Self-Adjointness and Conservation Laws for the Hyperbolic Geometric Flow Equation
• Classical solutions to a dissipative hyperbolic geometry flow in two space variables

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