Contact symmetries and solutions by reduction of partial differential equations

DOI10.1088/0305-4470/27/1/011zbMath0812.35005OpenAlexW1999653493MaRDI QIDQ4307164

Edvige Pucci, Giuseppe Saccomandi

Publication date: 26 September 1994

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/27/1/011

zbMATH Keywords

pseudo-invariant solutions

Mathematics Subject Classification ID

Geometric theory, characteristics, transformations in context of PDEs (35A30) Solutions to PDEs in closed form (35C05) Other special methods applied to PDEs (35A25)

Related Items (8)

Compatibility and generalised conditional symmetries ⋮ An equation admitting infinite true contact transformations ⋮ Finding higher symmetries of differential equations using the MAPLE package DESOLVII ⋮ Nonlocal symmetries of systems of evolution equations ⋮ On relation between potential and contact symmetries of evolution equations ⋮ Group classification of nonlinear evolution equations: semi-simple groups of contact transformations ⋮ New origins of hidden symmetries for partial differential equations ⋮ Group-theoretical framework for potential symmetries of evolution equations

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