搜索结果: 1-1 共查到“信息科学与系统科学 Ratio”相关记录1条 . 查询时间(0.031 秒)
CRITICAL BIRTH ORDER RATIO CONTROL AND ATTAINABLE SET OF A DISCRETE AGE-DEPENDENT PARITY PSOGRESSION POPULATION SYSTEM
Population dynamics parity progression m
2007/8/7
A colltrolled age-structured difference equation model of population dynamics based on parity progression is discussed. The distribution of the control strategies which guarantee the population to app...