Regularized Numerical Methods for the Nonlinear Schrödinger Equation with Singular Nonlinearity Downloads Preview Requires Subscription or Fee Full PDF SHARE Author(s) Weizhu Bao Weizhu Bao Search all author publications Search author on: PubMed Google Scholar , Yue Feng Yue Feng Search all author publications Search author on: PubMed Google Scholar & Ying Ma Ying Ma Search all author publications Search author on: PubMed Google Scholar Keywords: Nonlinear Schrödinger equation singular nonlinearity local energy regularization global nonlinearity regularization convergence rate Lie-Trotter time-splitting Lawson-type exponential integrator. About this article Abstract View 113364 Pdf View 218040 DOI 10.4208/eajam.2022-295.300123