Permanence for a delayed discrete three-level food-chain model with Beddington–DeAngelis functional response

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摘要

A discrete three-level food-chain model with Beddington–DeAngelis functional response is investigated. It is shown that the system is permanent under some appropriate conditions.

论文关键词：Food-chain model,Beddington–DeAngelis functional response,Permance

论文评审过程：Available online 3 November 2006.

论文官网地址：https://doi.org/10.1016/j.amc.2006.09.104