Some remarks about the wave speed and travelling wave solutions of a nonlinear integral operator
type: Item
instance of: scholarly article
title: Some remarks about the wave speed and travelling wave solutions of a nonlinear integral operator
zbMATH Open document ID: 0556.45002
DOI: 10.1007/BF00275861
author: Paul Creegan
author: Roger Lui
published in: Journal of Mathematical Biology
publication date: 1984-01-01T00:00:00Z
review text: The authors extend the existence of travelling wave solutions of a nonlinear integral operator to higher dimension and establish the uniqueness of that solution. The sign of the wave speed is also discussed. The operator arises from a selection-migration model in population genetics where the heterozygotes are less fit to survive than the homozygotes.
Mathematics Subject Classification ID: 45G10
Mathematics Subject Classification ID: 92D10
Mathematics Subject Classification ID: 45P05
zbMATH DE Number: 3886537
zbMATH Keywords: travelling wave solutions
zbMATH Keywords: wave speed
zbMATH Keywords: uniqueness
zbMATH Keywords: selection-migration model
zbMATH Keywords: population genetics
MaRDI profile type: Publication
Wikidata QID: Q113909243
cites work: Q3258067
cites work: Existence and stability of travelling wave solutions of a nonlinear integral operator
cites work: Long-Time Behavior of a Class of Biological Models
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description: scientific article; zbMATH DE number 3886537