Open AccessEfficient finite difference methods for the nonlinear Helmholtz equation in Kerr medium
Author(s) -
Xiang He,
Kun Wang,
Li Xu
Publication year - 2020
Publication title -
electronic research archive
Language(s) - English
Resource type - Journals
ISSN - 2688-1594
DOI - 10.3934/era.2020079
Subject(s) - helmholtz equation , mathematics , nonlinear system , convergence (economics) , helmholtz free energy , finite difference , finite difference method , taylor series , mathematical analysis , physics , quantum mechanics , economics , boundary value problem , economic growth