On the group theoretical analysis of differential equations
- 1 October 1980
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 13 (10) , 3113-3124
- https://doi.org/10.1088/0305-4470/13/10/009
Abstract
Proposes a generalisation of the method of group analysis of differential equations to the symmetry groups more general than Lie-Backlund groups, in particular, to the non-local groups of transformations.Keywords
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