论文信息 - LETTERS TO THE EDITOR: Closed string-like solutions of the Davey-Stewartson equation

LETTERS TO THE EDITOR: Closed string-like solutions of the Davey-Stewartson equation

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.

V. Arkadiev | A. Pogrebkov | M. Polivanov

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