摘要
以生长率a,b作为分歧参数,运用分歧理论讨论了一类互惠模型发自半平凡解的分歧,同时判定了这些分歧解的稳定性.
Taking growth rate a and b as its phenomenon of semi - trivial solutions conducted in is proved that the bifurcation solutions are stable in bifurcation parameter respectively, the bifurcation a kind of mutualistic model is studied. Meanwhile, it essence.
出处
《西北师范大学学报（自然科学版）》
CAS
2006年第2期13-15,共3页
Journal of Northwest Normal University(Natural Science)
基金
国家自然科学基金资助项目(10571113)
关键词
互惠模型
分歧
渐近稳定性
mutualistic model
bifurcation
asymptotic stability
