Exact solutions of the two-dimensional discrete nonlinear Schrödinger equation with saturable nonlinearity

DOI10.1088/1751-8113/43/37/375209zbMath1198.81090arXiv1008.4592OpenAlexW3100284776MaRDI QIDQ4933056

K.Ø. Rasmussen, Avadh Saxena, Avinash Khare, M. R. Samuelsen

Publication date: 7 October 2010

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1008.4592

Mathematics Subject Classification ID

Statistical mechanics of crystals (82D25) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) NLS equations (nonlinear Schrödinger equations) (35Q55) Exactly and quasi-solvable systems arising in quantum theory (81U15) Special quantum systems, such as solvable systems (81Q80)

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