A note on the gap between the first two eigenvalues for the Schrodinger operator

DOI10.1088/0305-4470/19/3/026zbMath0601.35086OpenAlexW1993696587WikidataQ59158395 ScholiaQ59158395MaRDI QIDQ3736193

Rafael D. Benguria

Publication date: 1986

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/19/3/026

zbMATH Keywords

upper boundSchrödinger operatorscommutation formulafirst two eigenvalues

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Schrödinger operator, Schrödinger equation (35J10)

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