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ASYMPTOTIC SOLUTION TO SINGULARLY PERTURBED DELAYED EQUATION FOR PREDATOR-PREY MODEL

ASYMPTOTIC SOLUTION TO SINGULARLY PERTURBED DELAYED EQUATION FOR PREDATOR-PREY MODEL
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摘要 A kind of singularly perturbed delayed equation for predator-prey system is consi- dered. According to the boundary layer function method and the singular perturbation theory, we construct an asymptotic expansion of the solution to the original equation. A kind of singularly perturbed delayed equation for predator-prey system is consi- dered. According to the boundary layer function method and the singular perturbation theory, we construct an asymptotic expansion of the solution to the original equation.
作者 Na Wang Jianqiang Xu Lian Chen
机构地区 Dept.of Applied Math. Dept.of Math.
出处 《Annals of Differential Equations》 2014年第4期424-431,共8页 微分方程年刊（英文版）
基金 supported by NSF of China(No.11401385)
关键词 singular perturbation delay PREDATOR-PREY approximate solution singular perturbation delay predator-prey approximate solution
分类号 O175 [理学—基础数学]
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Annals of Differential Equations
2014年 第4期

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