用状态集合的规律性解答渡河问题  

Solving River Crossing Problem with the Regularity of State Set

作　　者：徐芹 XU Qin(Department of Science,Dingxi Campus of Gansu University of Chinese Medicine,Dingxi Gansu 743000)

机构地区：[1]甘肃中医药大学定西校区理科教学部

出　　处：《甘肃高师学报》2019年第5期16-18,共3页Journal of Gansu Normal Colleges

摘　　要：针对安全渡河这一经典问题,提出了数学上的规律性解答.并以“人”“鸡”“狗”“白菜”这一简单问题为例,详细分析了求解步骤.方法简单易行,便与课堂讲解,且为解决更为复杂的渡河问题提供了方法、依据.A mathematical solution to the classic problem of crossing the river safely is proposed.Taking the simple problem of "human""chicken""dog" and "cabbage" as an example,the solving steps are analyzed in detail.The method is simple and easy to explain,and provides a method and basis for solving more complicated river crossing problems,which is suitable for all readers.

关 键 词：渡河问题 运输决策 最优决策 状态集合 

分 类 号：O22[理学—运筹学与控制论]