摘要
首先阐明了2016年全国研究生数学建模竞赛E题"粮食最低收购价政策问题研究"的研究背景和问题研究的实际意义.接着,针对每一个问题,从研究思路、研究方法、研究结论等方面均作了详细的叙述.最后,对学生论文中出现的问题、难点以及创新性等方面做了点评.
At first, The paper illustrates the research background of 2016 China Gradu- ate Mathematical modeling in Modeling Num. E Question which is "China grain minimum purchase price policy research the floor price policy for grain problem study" expounds the practical significance of the research view. Then, Base on each problem the author explains the research approach, research methods, research conclusion and so on were described in de- tail. Finally, make some reviews to point of this article. out what're the questions, difficulty and innovation
出处
《数学的实践与认识》
北大核心
2017年第15期143-148,共6页
Mathematics in Practice and Theory
基金
教育部人文社会科学基金(11YJC630197)
关键词
数学建模
赛题点评
粮食最低收购价
mathematical modeling
contest review
the minimum grain purchase prices