Focusing singularity of the cubic Schrödinger equation
- 1 August 1986
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 34 (2), 1200-1210
- https://doi.org/10.1103/physreva.34.1200
Abstract
The cubic Schrödinger equation has singular solutions in two or more space dimensions. The singularities occur at points of intense self-focusing. In this paper we present numerical results that describe the nature of the focusing singularity.Keywords
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