Closed trajectories and two-dimensional tori in the quantum problem for a three-dimensional resonant anharmonic oscillator
type: Item
instance of: scholarly article
title: Closed trajectories and two-dimensional tori in the quantum problem for a three-dimensional resonant anharmonic oscillator
zbMATH Open document ID: 0907.34070
author: Victor Martínez-Olivé
author: A. I. Shafarevich
author: Sergei Yu. Dobrokhotov
published in: Russian Journal of Mathematical Physics
publication date: 1998-11-24T00:00:00Z
Mathematics Subject Classification ID: 34L40
Mathematics Subject Classification ID: 81Q20
Mathematics Subject Classification ID: 34E20
zbMATH DE Number: 1206289
zbMATH Keywords: three-dimensional anharmonic oscillator
zbMATH Keywords: asymptotic eigenfunctions and eigenvalues
zbMATH Keywords: Schrödinger operator
zbMATH Keywords: complex WKB method
zbMATH Keywords: complex Maslov canonical operator
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1206289