摘要
研究了具有相同体内毒素浓度的二维Volterra互惠种群模型,得到了参数波动与解的位置的关系式,并确定了相应条件下解的最终变化范围.
2-dimension Volterra cooperative system of two species with the same toxin is studied, a relational expression of parameter vibration and solutions'position is obtained, and the final changing range of solutions is defined in the corresponding conditions.
出处
《浙江大学学报(理学版)》
CAS
CSCD
北大核心
2008年第5期493-496,共4页
Journal of Zhejiang University(Science Edition)
基金
国家自然科学基金资助项目(10471031)