Number of eigenvalues and their location of the two particle Hamiltonians on lattices

DOI10.29229/UZMJ.2019-3-10zbMath1488.58005OpenAlexW2980910436WikidataQ114040163 ScholiaQ114040163MaRDI QIDQ5006644

I. N. Bozorov, Saidachmat Lakaev

Publication date: 16 August 2021

Published in: Uzbek Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.29229/uzmj.2019-3-10

zbMATH Keywords

eigenvalueessential spectrumdeterminantdiscrete Schrödinger operatortwo-particle Hamiltonian

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Spectral theory; eigenvalue problems on manifolds (58C40)

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