A general approach to solvability conditions for semilinear elliptic boundary value problems at resonance
type: Item
instance of: scholarly article
title: A general approach to solvability conditions for semilinear elliptic boundary value problems at resonance
zbMATH Open document ID: 0829.35039
author: E. M. Landesman
author: Stephen B. Robinson
published in: Differential and Integral Equations
publication date: 1995-06-13T00:00:00Z
review text: The authors show how many well-known existence theorems and several new existence theorems for semilinear elliptic boundary value problems at resonance can be viewed as simple corollaries of some abstract existence results. The abstract existence theorems are derived by using the Leray- Schauder degree theory and the approximate domain technique (for unbounded domains).
Mathematics Subject Classification ID: 35J65
Mathematics Subject Classification ID: 35A35
zbMATH DE Number: 763482
zbMATH Keywords: problems at resonance
zbMATH Keywords: Leray-Schauder degree
zbMATH Keywords: approximate domain
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 763482