具有脉冲毒素投放和营养再生的恒化器模型A chemostat model with impulsive toxicant input and nutrient recycling
傅晓钒;张树文;
摘要(Abstract)：
研究具有脉冲毒素投放和营养再生的恒化器模型.利用脉冲微分方程的比较定理和小扰动方法得到了边界周期解全局渐近稳定的充分条件,进而得到了系统持续生存的充分条件.结果表明毒素环境将会导致微生物种群的灭绝.
关键词(KeyWords)： 脉冲毒素投放;营养再生;恒化器;持续生存
基金项目(Foundation): 福建省自然科学基金(2008J0199)
作者(Authors): 傅晓钒;张树文;
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