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In this note we prove that the method of Bîlã and Niesen to determine nonclassical determining equations is equivalent to that of Nucci’s method with heir-equations and thus in general… Click to show full abstract
In this note we prove that the method of Bîlã and Niesen to determine nonclassical determining equations is equivalent to that of Nucci’s method with heir-equations and thus in general is equivalent to using an appropriate form of generalised conditional symmetry.
Keywords:
nonclassical determining;
methods finding;
determining equations;
finding nonclassical;
note equivalence;
equivalence methods
Journal Title: Journal of Nonlinear Mathematical Physics
Year Published: 2019
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Journal Title: Journal of Nonlinear Mathematical Physics
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!