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EXISTENCE OF MULTIPLE PERIODIC SOLUTIONS TO LOTKA-VOLTERRA NETWORK-LIKE FOOD-CHAIN SYSTEM WITH DELAYS AND IMPULSES ON TIME SCALES 被引量:1

EXISTENCE OF MULTIPLE PERIODIC SOLUTIONS TO LOTKA-VOLTERRA NETWORK-LIKE FOOD-CHAIN SYSTEM WITH DELAYS AND IMPULSES ON TIME SCALES
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出处 《International Journal of Biomathematics》 2014年第1期39-68,共30页 生物数学学报(英文版)
关键词 VOLTERRA型 食物链系统 时间尺度 网络状 周期解 时滞 脉冲 多重 Time scales network-like food-chain system coincidence degree multiple periodic solutions time delays and impulses
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