Abstract
A new class of exact solutions with a singularity at finite time (collapse) is obtained for the nonlinear Schrödinger equation.
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Zh. Éksp. Teor. Fiz. 116, 67–77 (July 1999)
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Ovchinnikov, Y.N., Sigal, I.M. Collapse in the nonlinear Schrödinger equation. J. Exp. Theor. Phys. 89, 35–40 (1999). https://doi.org/10.1134/1.558952
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DOI: https://doi.org/10.1134/1.558952