Disfocality and Lyapunov-type inequalities for third-order equations
type: Item
instance of: scholarly article
title: Disfocality and Lyapunov-type inequalities for third-order equations
zbMATH Open document ID: 1057.34018
DOI: 10.1016/S0893-9659(03)80036-8
author: N. Parhi
author: S. Panigrahi
published in: Applied Mathematics Letters
publication date: 2004-07-01T00:00:00Z
review text: Employing the concept of disfocality for third-order differential equations, the authors obtain new criteria for the disconjugacy of certain third-order differential equation on a closed interval.
reviewed by: Olusola Akinyele
Mathematics Subject Classification ID: 34C10
Mathematics Subject Classification ID: 34B10
Mathematics Subject Classification ID: 34B05
zbMATH DE Number: 2077332
zbMATH Keywords: Lyapunov inequality
zbMATH Keywords: disfocality
zbMATH Keywords: disconjugacy
zbMATH Keywords: third-order differential equations
MaRDI profile type: Publication
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full work available at URL: s0893-9659(03)80036-8
OpenAlex ID: W2045325310
description: scientific article; zbMATH DE number 2077332