Oscillation in first order neutral differential equations with ''integrally small'' coefficients
type: Item
instance of: scholarly article
title: Oscillation in first order neutral differential equations with ''integrally small'' coefficients
zbMATH Open document ID: 0814.34062
author: Jurang Yan
author: Jianshe Yu
published in: Journal of Mathematical Analysis and Applications
publication date: 1995-06-27T00:00:00Z
review text: The authors obtain some new sufficient conditions for the oscillation of the solutions of the equation (1) below without the restrictive hypothesis \(\int^{+\infty}_ 0 [P(s)- Q(s- \tau-\delta)] ds= +\infty\). \[ {d\over dt} [x(t)- R(t) x(t- r)]+ P(t) x(t- \tau)- Q(t) x(t-\delta)= 0,\tag{1} \] where \(P,Q,R\in C([t_ 0; +\infty),\mathbb{R}^ +)\), \(r> 0\) and \(\tau,\delta\geq 0\).
Mathematics Subject Classification ID: 34K99
Mathematics Subject Classification ID: 34K40
Mathematics Subject Classification ID: 34C10
zbMATH DE Number: 703333
reviewed by: Teodor-Dumitru Havarneanu
MaRDI profile type: Publication
full work available at URL: jmaa.1994.1362
OpenAlex ID: W2010635470
DOI: 10.1006/JMAA.1994.1362
description: scientific article; zbMATH DE number 703333