Department
Mathematics
Document Type
Article
Publication Date
2009
Abstract
We establish a general result for estimating the upper average of a continuous and bounded function over an infinite interval. As an application, we show that a previously studied model of microbial growth in a chemostat with time–varying nutrient input admits solutions (populations) that exhibit weak persistence but not weak average persistence.
Journal Title
Journal of Inequalities in Pure and Applied Mathematics
Journal ISSN
1443-5756
Volume
10
Issue
4
First Page
1
Last Page
8
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