Quarterly of Applied Mathematics

Quarterly of Applied Mathematics

Online ISSN 1552-4485; Print ISSN 0033-569X



Periodic solution of a nonautonomous stage-structured single species model with diffusion

Authors: Zhengqiu Zhang and Shanwu Zeng
Journal: Quart. Appl. Math. 63 (2005), 277-289
MSC (2000): Primary 34C25
DOI: https://doi.org/10.1090/S0033-569X-05-00947-5
Published electronically: April 11, 2005
MathSciNet review: 2150774
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Abstract | References | Similar Articles | Additional Information

Abstract: A stage-structured single species model with diffusion is considered in which the coefficients are time-dependent. By using the continuation theorem of coincidence degree theory, a sufficient condition is obtained for the existence of a positive periodic solution for this model.

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Additional Information

Zhengqiu Zhang
Affiliation: Department of Applied Mathematics, Hunan University, Changsha, 410082, People’s Republic of China
Email: z-q-zhang@sina.com

Shanwu Zeng
Affiliation: College of Mathematics, Wuhan University, Wuhan, 430072, People’s Republic of China

DOI: https://doi.org/10.1090/S0033-569X-05-00947-5
Keywords: Nonautonomous, stage-structured, single species, diffusion, periodic solution, the continuation theorem of coincidence degree, topological degree
Received by editor(s): October 16, 2003
Published electronically: April 11, 2005
Additional Notes: Project supported by NNSF of China (No. 10271044)
Article copyright: © Copyright 2005 Brown University

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