Hillairet, Luc; Marzuola, Jeremy L. Eigenvalue spacing for 1D singular Schrödinger operators. (English) Zbl 1536.34077 Asymptotic Anal. 133, No. 1-2, 267-289 (2023). Reviewer: Manfred Möller (Johannesburg) MSC: 34L15 34L40 34B09 34L05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Erceg, Marko; Lazar, Martin Characteristic scales of bounded \(\mathrm{L}^2\) sequences. (English) Zbl 1522.40001 Asymptotic Anal. 109, No. 3-4, 171-192 (2018). MSC: 40A05 35S30 × Cite Format Result Cite Review PDF Full Text: DOI