Closed string-like solutions of the Davey-Stewartson equation
V A Arkadiev; A K Pogrebkov; M C Polivanov; V A Arkadiev; Steklov Math. Inst., Moscow, USSR; A K Pogrebkov; Steklov Math. Inst., Moscow, USSR; M C Polivanov; Steklov Math. Inst., Moscow, USSR
Журнал:
Inverse Problems
Дата:
1989-02-01
Аннотация:
A reduction of the Davey-Stewartson II equation to a (2+0)-dimensional Liouville equation is proposed. A class of singular solutions with singularities lying on the closed curves ('closed string-like') is given and discussed.
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