Restrictions on the possible flows of scalar retarded functional differential equations in neighborhoods of singularities
type: Item
instance of: scholarly article
title: Restrictions on the possible flows of scalar retarded functional differential equations in neighborhoods of singularities
zbMATH Open document ID: 0853.34064
DOI: 10.1007/BF02218614
author: Teresa Faria
author: Luis T. Magalhães
published in: Journal of Dynamics and Differential Equations
publication date: 1996-07-02T00:00:00Z
review text: The authors consider some of the most simple nondegenerate singularities of vector fields whose local flows are known to be determined by normal forms up to finite order, and study the possible restrictions that may develop on the flows defined by scalar functional differential equations with these singularities, as a result of restricting the number of delays appearing in the nonlinear terms.
Mathematics Subject Classification ID: 34K99
Mathematics Subject Classification ID: 34C20
Mathematics Subject Classification ID: 34C30
Mathematics Subject Classification ID: 37-XX
zbMATH DE Number: 895794
zbMATH Keywords: nondegenerate singularities of vector fields
zbMATH Keywords: local flows
zbMATH Keywords: normal forms
zbMATH Keywords: scalar functional differential equations
zbMATH Keywords: delays
reviewed by: Alexandra Rodkina
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 895794