On field theory methods in singular perturbation theory
type: Item
instance of: scholarly article
title: On field theory methods in singular perturbation theory
zbMATH Open document ID: 1038.81025
DOI: 10.1023/A:1025750025624
published in: Letters in Mathematical Physics
publication date: 2004-03-15T00:00:00Z
Mathematics Subject Classification ID: 81Q15
Mathematics Subject Classification ID: 81T16
Mathematics Subject Classification ID: 47B25
Mathematics Subject Classification ID: 47N50
Mathematics Subject Classification ID: 81T17
zbMATH DE Number: 2057658
zbMATH Keywords: quantum field theory
zbMATH Keywords: renormalization
zbMATH Keywords: self-adjoint operator
zbMATH Keywords: singular perturbation
author: Pavel Kurasov
author: Yu. V. Pavlov
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 2057658