案例分析 全国研究生数学建模竞赛由教育部学位与研究生教育发展中心（以下简称学位中心）主办，是学位中心主办的“全国研究生创新实践系列活动”主题赛事之一。(matble The National Graduate Mathematical Contest is sponsored by the Ministry of Education Degree and Graduate Education Development Center (hereinafter referred to as the