欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
研究一类依赖个体尺度结构的捕食种群系统的最优收获问题.应用不动点定理证明了系统非负解的存在唯一性,得到了解对控制变量的连续依赖性,借助切锥法锥的特征结构导出了最优性条件.
英文摘要：
The optimal harvesting problem for a class of predator-prey population system depending on individual scale structure is studied. Fixed point theorem is applied to prove the existence and uniqueness of nonnegative solution, and the continuous dependence of the solution to control variables is obtained. With the help of tangent cone method and the characteristics of the cone structure, the optimality conditions are deduced.
同期刊论文项目
同项目期刊论文
期刊信息
位置：