The exact bound-state ansaetze as zero-order approximations in perturbation theory. I: The formalism and Padé oscillators
type: Item
instance of: scholarly article
title: The exact bound-state ansaetze as zero-order approximations in perturbation theory. I: The formalism and Padé oscillators
zbMATH Open document ID: 1001.81511
DOI: 10.1007/BF01597944
author: Miloslav Znojil
published in: Czechoslovak Journal of Physics
publication date: 2002-12-17T00:00:00Z
Mathematics Subject Classification ID: 81Q15
zbMATH DE Number: 1508869
zbMATH Keywords: quasi-Rayleigh-Schrödinger theory
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1508869