Explicit Green operators for quantum mechanical Hamiltonians. II. Edge-type singularities of the helium atom

DOI10.1142/S1793557120501223zbMath1466.35303arXiv1801.07552OpenAlexW2964206771WikidataQ114071686 ScholiaQ114071686MaRDI QIDQ4985557

Gohar Flad-Harutyunyan, Heinz-Jürgen Flad, Bert-Wolfgang Schulze

Publication date: 23 April 2021

Published in: Asian-European Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1801.07552

zbMATH Keywords

Schrödinger equationmany-electron systemssingular analysisasymptotic properties of eigenfunctions

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Analyticity in context of PDEs (35A20) Asymptotic expansions of solutions to PDEs (35C20) PDEs in connection with quantum mechanics (35Q40) Schrödinger operator, Schrödinger equation (35J10) Atomic physics (81V45) Many-body theory; quantum Hall effect (81V70)

Related Items (4)

Mellin Operators in Weighted Corner Spaces ⋮ Mathematical methods in quantum chemistry. Abstracts from the workshop held March 18--24, 2018 ⋮ Estimates on derivatives of coulombic wave functions and their electron densities ⋮ Sparse grids approximation of Goldstone diagrams in electronic structure calculations

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