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Stability analysis of resource-consumer dynamic models

Published online by Cambridge University Press:  17 February 2009

V. Sree Hari Rao
Affiliation:
Department of Mathematics, Jawaharlal Nehru Technological University, Hyderabad 500 072, India; e-mail: [email protected].
P. Raja Sekhara Rao
Affiliation:
Department of Mathematics, Government Polytechnic, Gudur 524 102, India; e-mail: [email protected].
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Abstract

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A nutrient-consumer model involving a distributed delay in material recycling and a discrete delay in growth response has been analysed. Various easily verifiable sets of sufficient conditions for global asymptotic stability of the positive equilibrium solution of the model equations have been obtained and the length of the delay in each case has been estimated.

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 2006

References

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