长江竞渡的数学模型  

Mathematical model of swimming across Changjiang River

作　　者：彭拯[1] 黄六合[2] 

机构地区：[1]湖南理工学院数学系,湖南岳阳414006 [2]浏阳市一中,湖南浏阳410300

出　　处：《湖南理工学院学报（自然科学版）》2004年第4期15-17,共3页Journal of Hunan Institute of Science and Technology(Natural Sciences)

摘　　要：研究 2 0 0 3年全国大学生数学竞赛D题 ,在合理的假设下建立了长江竞渡问题的统一形式的优化模型 ,讨论了几种条件下运动员所应采取的策略及可能取得的最好成绩 ,并指出模型的推广应用价值。Considered the programming D of CUMCM2003,for any reasonably assumptions,we built a mathematical model about the game of swimming across Yangzi River in a general form.Discussed some problems of the core by numerical calculus,we obtained some more accurate solutions under the CUMCM's requests.Last ,We pointed the value of the model in other hands.

关 键 词：数学模型 优化 策略 

分 类 号：O224[理学—运筹学与控制论]