Levinson's theorem as an index pairing
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Publication:6146583
DOI10.1016/J.JFA.2023.110287arXiv2304.04905MaRDI QIDQ6146583
Publication date: 15 January 2024
Published in: Journal of Functional Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2304.04905
Estimates of eigenvalues in context of PDEs (35P15) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) (S)-matrix theory, etc. in quantum theory (81U20) Dilations, extensions, compressions of linear operators (47A20)
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