Time two-grid fitted scheme for the nonlinear time fractional Schrödinger equation with nonsmooth solutions

DOI10.1016/j.cnsns.2024.108119zbMath1543.65139MaRDI QIDQ6591779

Zhibo Wang, Yan Mo, Mingcong Xiao

Publication date: 22 August 2024

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

zbMATH Keywords

regularitytime-fractional Schrödinger equationtwo grid methodfitted scheme

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) NLS equations (nonlinear Schrödinger equations) (35Q55) Fractional partial differential equations (35R11)

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