Geodesic
Structural instability of a soliton for the Davey–Stewartson II equation
Teoretičeskaâ i matematičeskaâ fizika, Tome 118 (1999) no. 3, pp. 354-361 
R. R. Gadyl'shin; O. M. Kiselev. Structural instability of a soliton for the Davey–Stewartson II equation. Teoretičeskaâ i matematičeskaâ fizika, Tome 118 (1999) no. 3, pp. 354-361. http://geodesic.mathdoc.fr/item/TMF_1999_118_3_a4/
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Voir la notice de l'article provenant de la source Math-Net.Ru

An algebraic soliton of the Davey–Stewartson II equation looses structural stability under a small perturbation of the initial data.

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