Highly Influenced

- Published 2004 in J. Symb. Comput.
DOI:10.1016/j.jsc.2004.07.001

A new technique for deriving the determining equations of nonclassical symmetries associated with a partial differential equation system is introduced. The problem is reduced to computing the determining equations of the classical symmetries associated with a related equation with coefficients which depend on the nonclassical symmetry operator. As a… CONTINUE READING

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