Title of article
Positive periodic solution for a two-species ratio-dependent predator–prey system with time delay and impulse
Author/Authors
Xiangsen Liu، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2007
Pages
9
From page
715
To page
723
Abstract
A two-species ratio-dependent predator–prey model with time delay and impulse is investigated. By using
the continuation theorem of coincidence degree theory, the existence of a positive periodic solution for this
system is established.
© 2005 Published by Elsevier Inc
Keywords
Topological degree , time delay , Periodic solution
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2007
Journal title
Journal of Mathematical Analysis and Applications
Record number
935145
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