Ibragimov-type invariants for a system of two linear parabolic equations

DOI10.1016/j.cnsns.2011.12.006zbMath1248.35096OpenAlexW2081189512MaRDI QIDQ446061

J. Herrera, D. Rodríguez-Gómez

Publication date: 28 August 2012

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.2011.12.006

zbMATH Keywords

complex Ibragimov invariantscomplex linear parabolic equationcomplex semi-invariantssystems and semi-invariants

Mathematics Subject Classification ID

Second-order parabolic systems (35K40) Symmetries, invariants, etc. in context of PDEs (35B06)

Related Items

On the simplification of the form of Lie transformation groups admitted by systems of evolution differential equations ⋮ Differential invariants of a class of Lagrangian systems with two degrees of freedom

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