Self-adjointness of elliptic operators in infinitely many variables
type: Item
instance of: scholarly article
title: Self-adjointness of elliptic operators in infinitely many variables
zbMATH Open document ID: 0638.47048
DOI: 10.1007/BF01057231
author: B. George
published in: Ukrainian Mathematical Journal
publication date: 1987-01-01T00:00:00Z
review text: The results in this paper refer to the existence of second order self- adjoint elliptic operators with variable coefficients in a space of functions with infinite number of variables. One assumes the coefficients are cylindrical and one reduces the stated problem to an analogous one, but for operators with a finite number of variables.
Mathematics Subject Classification ID: 47F05
Mathematics Subject Classification ID: 47B25
zbMATH DE Number: 4040651
zbMATH Keywords: existence of second order self-adjoint elliptic operators with variable coefficients in a space of functions with infinite number of variables
zbMATH Keywords: coefficients are cylindrical
MaRDI profile type: Publication
cites work: Q3643263
cites work: Displacement of invariants of groups that are generated by reflections and are connected with simple singularities of functions
cites work: A canonical decomposition for quadratic forms with applications to monotone convergence theorems
cites work: On self-adjointness in infinite tensor product spaces
cites work: Q5526485
full work available at URL: https://doi.org/10.1007/bf01057231
OpenAlex ID: W2087759165
description: scientific article; zbMATH DE number 4040651