摘要
建立了n种群Volterra模型的环形系统来模拟某一食物性,详细讨论了其种群持续生存或灭绝的条件。
A model of n population comprised a loop is established. The sufficient condition of persistence or extinction is discussed in detail.
出处
《北华大学学报(自然科学版)》
CAS
2000年第5期369-373,共5页
Journal of Beihua University(Natural Science)