Vortex solitons in the (2 + 1)-dimensional nonlinear Schrödinger equation with variable diffraction and nonlinearity coefficients

DOI10.1088/0031-8949/87/04/045401zbMath1264.78039OpenAlexW2063692663MaRDI QIDQ4925062

Si-Liu Xu, Nikola Petrović, Milivoj R. Belic

Publication date: 11 June 2013

Published in: Physica Scripta (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0031-8949/87/04/045401

Mathematics Subject Classification ID

Diffraction, scattering (78A45) NLS equations (nonlinear Schrödinger equations) (35Q55) Lasers, masers, optical bistability, nonlinear optics (78A60) Soliton solutions (35C08)

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