Weighted means and oscillation conditions for second order matrix differential equations
type: Item
instance of: scholarly article
title: Weighted means and oscillation conditions for second order matrix differential equations
zbMATH Open document ID: 0609.34042
DOI: 10.1016/0022-0396(86)90117-8
author: Ralph Byers
author: B. J. Harris
author: Man Kam Kwong
published in: Journal of Differential Equations
publication date: 1986-01-01T00:00:00Z
review text: The authors consider the oscillation conditions for the second order system of differential equations \[ [P(t)y'(t)]'+Q(t)y(t)=0,\quad for\quad t\in [0,\infty), \] where P and Q are \(n\times n\) real, symmetric, matrix-valued functions on `0,\(\infty)\) and y is an n-column vector. P(t) is assumed to be positive definite for all t.
reviewed by: N.L.Maria
Mathematics Subject Classification ID: 34C10
zbMATH DE Number: 3985681
zbMATH Keywords: oscillation conditions
zbMATH Keywords: second order system
MaRDI profile type: Publication
full work available at URL: 0022-0396(86)90117-8
OpenAlex ID: W2058771063
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description: scientific article; zbMATH DE number 3985681