Level Spacings and Nodal Sets at Infinity for Radial Perturbations of the Harmonic Oscillator

DOI10.1093/IMRN/RNY290zbMath1479.35261arXiv1708.06434OpenAlexW2963935235WikidataQ128699965 ScholiaQ128699965MaRDI QIDQ5006282

Boris Hanin, Thomas L. Beck

Publication date: 13 August 2021

Published in: International Mathematics Research Notices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1708.06434

zbMATH Keywords

eigenfunctionsnodal setsperturbations of the harmonic oscillator

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Schrödinger operator, Schrödinger equation (35J10)

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