We give a complete description of generalized symmetries and local conservation laws for the fifth-order Karczewska–Rozmej–Rutkowski–Infeld equation for shallow water waves in a channel with variable depth. In particular, we show that this equation has no genuinely generalized symmetries and thus is not symmetry integrable.
Symmetries and conservation laws for the Karczewska–Rozmej–Rutkowski–Infeld equation
VITOLO, Raffaele
2016-01-01
Abstract
We give a complete description of generalized symmetries and local conservation laws for the fifth-order Karczewska–Rozmej–Rutkowski–Infeld equation for shallow water waves in a channel with variable depth. In particular, we show that this equation has no genuinely generalized symmetries and thus is not symmetry integrable.File in questo prodotto:
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