Semilinear equations at resonance with non-symmetric linear part
type: Item
instance of: scholarly article
title: Semilinear equations at resonance with non-symmetric linear part
zbMATH Open document ID: 0859.47041
author: F. Munyamarere
author: Christian Fabry
author: Alessandro Fonda
published in: Journal of Mathematical Analysis and Applications
publication date: 1994-05-05T00:00:00Z
review text: Let \(L\) be a densely defined unbounded linear operator, and \(N\) a nonlinear map on a Hilbert space. The authors study the operator equation \(Lu=N(u)\), where the kernel of \(L\) may be nontrivial, and no symmetry is required on \(L\), but the nonlinearity is supposed to have sublinear growth.
reviewed by: Jürgen Appell
Mathematics Subject Classification ID: 47J05
Mathematics Subject Classification ID: 34B15
Mathematics Subject Classification ID: 47N20
zbMATH DE Number: 562705
zbMATH Keywords: semilinear equations at resonance
zbMATH Keywords: nonsymmetric linear part
zbMATH Keywords: densely defined unbounded linear operator
zbMATH Keywords: nonlinear map
zbMATH Keywords: operator equation
zbMATH Keywords: kernel
zbMATH Keywords: symmetry
zbMATH Keywords: sublinear growth
MaRDI profile type: Publication
full work available at URL: jmaa.1993.1395
OpenAlex ID: W2070348535
DOI: 10.1006/JMAA.1993.1395
description: scientific article; zbMATH DE number 562705