Symmetries of nonlinear telegraph equations in strong fields

DOI10.3390/MCA1020047zbMath0915.35074OpenAlexW2355296802MaRDI QIDQ1275764

Theo F. Nonnenmacher, Gerd Baumann, Gernot Haager

Publication date: 23 June 1999

Published in: Mathematical \& Computational Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3390/mca1020047

zbMATH Keywords

point symmetrynonlocal symmetryhigher symmetrypotential symmetryautomodelling solution

Mathematics Subject Classification ID

PDEs in connection with optics and electromagnetic theory (35Q60) Second-order nonlinear hyperbolic equations (35L70) Soliton equations (35Q51) Invariance and symmetry properties for PDEs on manifolds (58J70) Solutions to PDEs in closed form (35C05)

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