摘要
分析了一类植物与传粉昆虫关系模型的动力学性质 ,给出了模型正平衡点个数及稳定性的判定方法 。
Dynamical behavior of the mutualistic model for interaction between plants and pollinators are studied, the influence of intraspecific competition on the system are discussed and also pointed out the positive balance figure of the model and definition method of stability.
出处
《昆明师范高等专科学校学报》
2004年第4期7-9,28,共4页
Journal of Kunming Teachers College
基金
国家自然科学基金资助项目 (19972 0 5 8)
云南省自然科学基金资助项目 (2 0 0 1A0 0 0 1M)
关键词
互利共生
平衡点
稳定性
极限环不存在性
the mutualistic model
positive equilibrium
stability
nonexistence of limit cycle
