Boundary-value problems for a fourth-order system of differential equations
type: Item
instance of: scholarly article
title: Boundary-value problems for a fourth-order system of differential equations
zbMATH Open document ID: 0702.35175
DOI: 10.1007/BF01056293
author: V. A. Malovichko
published in: Ukrainian Mathematical Journal
publication date: 1989-01-01T00:00:00Z
review text: Existence and uniqueness theorems for boundary value problems of the system \[ M^*MU(x,y,z)+C(x,y,z)U=F(x,y,z), \] where \(MU(x,y,z)=xU_{xx}-U_{yy}+U_{zz}\), C a positive definite matrix, U,F vector-functions, are proved.
Mathematics Subject Classification ID: 35M10
Mathematics Subject Classification ID: 35A05
zbMATH DE Number: 4150912
zbMATH Keywords: systems of mixed type
zbMATH Keywords: boundary value problems
zbMATH Keywords: Existence
zbMATH Keywords: uniqueness
reviewed by: Aleksandr D. Borisenko
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1007/bf01056293
OpenAlex ID: W2093631889
description: scientific article; zbMATH DE number 4150912