A linearized energy–conservative finite element method for the nonlinear Schrödinger equation with wave operator
نویسندگان
چکیده
منابع مشابه
Uniform Error Estimates of Finite Difference Methods for the Nonlinear Schrödinger Equation with Wave Operator
We establish uniform error estimates of finite difference methods for the nonlinear Schrödinger equation (NLS) perturbed by the wave operator (NLSW) with a perturbation strength described by a dimensionless parameter ε (ε ∈ (0, 1]). When ε → 0+, NLSW collapses to the standard NLS. In the small perturbation parameter regime, i.e., 0 < ε 1, the solution of NLSW is perturbed from that of NLS with ...
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ژورنال
عنوان ژورنال: Applied Numerical Mathematics
سال: 2019
ISSN: 0168-9274
DOI: 10.1016/j.apnum.2019.02.005