Decay estimates of discretized Green's functions for Schrödinger type operators

DOI10.1007/s11425-016-0311-4zbMath1354.65218arXiv1511.07957OpenAlexW2963740668MaRDI QIDQ341320

Lin Lin, Jian-feng Lu

Publication date: 16 November 2016

Published in: Science China. Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1511.07957

zbMATH Keywords

finite difference methodGreen's functionnumerical experimentsdecay estimatespseudo-spectral discretizationsSchördinger-type operators

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Schrödinger operator, Schrödinger equation (35J10) Finite difference methods for boundary value problems involving PDEs (65N06) Fundamental solutions, Green's function methods, etc. for boundary value problems involving PDEs (65N80)

Related Items (5)

Computing Localized Representations of the Kohn--Sham Subspace Via Randomization and Refinement ⋮ Localization in Matrix Computations: Theory and Applications ⋮ On the cylindrical Green's function for representation theory and its applications ⋮ Numerical methods for Kohn–Sham density functional theory ⋮ Detecting localized eigenstates of linear operators

Uses Software

• ILUT

Cites Work

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