Spectral enclosures and stability for non‐self‐adjoint discrete Schrödinger operators on the half‐line

DOI10.1112/BLMS.12700arXiv2111.08265WikidataQ114077894 ScholiaQ114077894MaRDI QIDQ6051406

A. A. Laptev, František Štampach, David Krejčiřík

Publication date: 20 September 2023

Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2111.08265

Mathematics Subject Classification ID

Eigenvalue problems for linear operators (47A75) Linear difference operators (47B39) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)

Related Items (2)

On the improvements of Hardy and Copson inequalities ⋮ One‐dimensional sharp discrete Hardy–Rellich inequalities

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