Title of article :
A periodic stage-structure model
Original Research Article
Author/Authors :
Zhengqiu Zhang، نويسنده , , Xianwu Zheng، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
Based on the theory of coincidence degree, the existence of positive periodic solution is established for a periodic stage-structure model.
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where a, b, c, α, D12, β and D21 are positive continuous w-periodic functions.
Keywords :
Diffusion , Positive periodic solution , The continuation theorem , topological degree theory , Stage-structure
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
