Open Access
2013 Finite-Difference Implementation of Conserved Properties of Vector NLSE
Michail Todorov
J. Geom. Symmetry Phys. 32: 51-60 (2013). DOI: 10.7546/jgsp-32-2013-51-60


In this work we consider conserved properties of the vector Nonlinear Schrödinger Equations for linearly polarized solitons in the initial configuration. We derive analytic formulae for the mass, pseudomomentum and energy and compare results with the discrete formulae based on a conservative fully implicit finite-difference scheme in complex arithmetic.


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Michail Todorov. "Finite-Difference Implementation of Conserved Properties of Vector NLSE." J. Geom. Symmetry Phys. 32 51 - 60, 2013.


Published: 2013
First available in Project Euclid: 26 May 2017

zbMATH: 1300.35135
MathSciNet: MR3135429
Digital Object Identifier: 10.7546/jgsp-32-2013-51-60

Rights: Copyright © 2013 Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences

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