新疆大学数学与系统科学学院
纸质出版:2015
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[1]张真真,曼合布拜·热合木.一类浮游动植物模型的全局稳定性(英文)[J].新疆大学学报(自然科学版),2015,32(04):410-417.
[1]张真真,曼合布拜·热合木.一类浮游动植物模型的全局稳定性(英文)[J].新疆大学学报(自然科学版),2015,32(04):410-417. DOI: 10.13568/j.cnki.651094.2015.04.005.
DOI:10.13568/j.cnki.651094.2015.04.005.
提出了一种浮游植物和两种浮游动物相互作用的模型.模型考虑了对各种群的捕获率
分析和研究了模型中各平衡点存在和稳定的充分条件
数值模拟验证了主要的定理结果的正确性.
In this paper
we describe a two-zooplankton one-phytoplankton system that exhibits a Holling type II functional response for the grazing of phytoplankton by zooplankton. Combined e?ort(E) is used to harvest the population.We consider the impact of harvesting on the coexistence of competitive predators. We firstly consider the positivity and boundedness of the solution and existence of equilibria. Secondly
stability criteria of the model is analyzed both from local and global point of view. Theoretical results of this paper justified with numerical simulations.
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