Fourier spectral method on sparse grids for computing ground state of many-particle fractional Schrödinger equations

DOI10.1080/00207160.2020.1812586OpenAlexW3080922628MaRDI QIDQ5031321

Xueyang Li, Ai-Guo Xiao

Publication date: 18 February 2022

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160.2020.1812586

zbMATH Keywords

ground statesparse gridFourier pseudospectral methodfractional Schrödinger equationsmany-particle systems

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Numerical methods for discrete and fast Fourier transforms (65T50) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Fractional partial differential equations (35R11) Numerical analysis (65-XX)

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