CAJ | 학술논문

考虑了具有营养循环的无时滞及有时滞浮游植物及营养模型。考虑的模型具有一般的营养摄取的反应函数与浮游植物成长反应函数。文章研究了模型的边界平衡点的全局稳定性及正平衡点的存在性与一致稳定性。最后利用数值模拟进一步说明模型的动力学行为。
고필료구유영양순배적무시체급유시체부유식물급영양모형。고필적모형구유일반적영양섭취적반응함수여부유식물성장반응함수。문장연구료모형적변계평형점적전국은정성급정평형점적존재성여일치은정성。최후이용수치모의진일보설명모형적동역학행위。
In the present paper, we consider a nutrient-phytoplankton model with instantaneous and time delayed recy-cling. The model incorporate a general nutrient uptake and a phytoplankton growth rate functions. We study the existence and stability of boundary and positive equilibrium. The numerical simulations illustrate the analytical results and provide further insight into the dynamics of the model.