A Multilevel Method for Many-Electron Schrödinger Equations Based on the Atomic Cluster Expansion

DOI10.1137/23m1565887arXiv2304.04260OpenAlexW4390914083MaRDI QIDQ6177449

Huajie Chen, Unnamed Author, Christoph Ortner, Unnamed Author

Publication date: 17 January 2024

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2304.04260

zbMATH Keywords

many-electron Schrödinger equationvariational Monte Carlocascadic multilevel methodatomic cluster expansion

Mathematics Subject Classification ID

Monte Carlo methods (65C05) Computational methods for problems pertaining to quantum theory (81-08) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

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