Lie symmetry analysis of time-fractional generalised Korteweg-de Vries equations

DOI10.1504/IJDSDE.2014.067105zbMath1331.37098OpenAlexW2084070904MaRDI QIDQ907876

Youwei Zhang

Publication date: 26 January 2016

Published in: International Journal of Dynamical Systems and Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1504/ijdsde.2014.067105

zbMATH Keywords

Riemann-Liouville fractional derivativeLie symmetry analysisErdélyi-Kober operatorstime-fractional generalised KdV

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) 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) Fractional partial differential equations (35R11) Symmetries, invariants, etc. in context of PDEs (35B06)

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