Thursday, July 18, 2013

1307.4452 (Elsa Maria Dos Santos Cardoso-Bihlo)

Differential Invariants for the Korteweg-de Vries Equation    [PDF]

Elsa Maria Dos Santos Cardoso-Bihlo
Differential invariants for the maximal Lie invariance group of the Korteweg-de Vries equation are computed using the moving frame method and compared with existing results. Closed forms of differential invariants of any order are presented for two sets of normalization conditions. Minimal bases of differential invariants associated with the chosen normalization conditions are given.
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