Linearized oscillation theory for a nonlinear nonautonomous delay differential equation
type: Item
instance of: scholarly article
title: Linearized oscillation theory for a nonlinear nonautonomous delay differential equation
zbMATH Open document ID: 1025.34069
DOI: 10.1016/S0377-0427(02)00741-0
published in: Journal of Computational and Applied Mathematics
publication date: 2003-03-16T00:00:00Z
review text: The authors consider the following equation \[ \dot x(t)+ \sum^m_{k=1} r_k(t)f_k\biggl[ x\bigl(h_k(t)\bigr) \biggr]=0. \] They revise a linearized oscillation condition and improve linearized nonoscillation conditions obtained before by several authors. The authors apply their results to equations of mathematical biology.
Mathematics Subject Classification ID: 34K11
Mathematics Subject Classification ID: 92B05
zbMATH DE Number: 1882244
zbMATH Keywords: oscillation
zbMATH Keywords: nonoscillation
zbMATH Keywords: linearized theory
zbMATH Keywords: equations of population dynamics
Wikidata QID: Q115339001
author: Leonid Berezansky
author: E. Braverman
reviewed by: Messoud Efendiev
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1882244