[{"title":"( 10 个子文件 49.52MB ) 数学模型(姜启源)","children":[{"title":"数学模型(姜启源)","children":[{"title":"数学模型(姜启源) 第十章 统计回归模型.pdf <span style='color:#111;'> 6.30MB </span>","children":null,"spread":false},{"title":"数学建模,姜启源第八章 离散模型.pdf <span style='color:#111;'> 9.60MB </span>","children":null,"spread":false},{"title":"数学建模课件(姜启源)第一章 建立数学模型.pdf <span style='color:#111;'> 3.65MB </span>","children":null,"spread":false},{"title":"数学模型姜启源第三章 简单的优化模型.pdf <span style='color:#111;'> 6.09MB </span>","children":null,"spread":false},{"title":"数学建模,姜启源第九章 概率模型.pdf <span style='color:#111;'> 3.71MB </span>","children":null,"spread":false},{"title":"数学模型(姜启源) 第六章 稳定性模型.pdf <span style='color:#111;'> 5.85MB </span>","children":null,"spread":false},{"title":"数学建模,姜启源第五章 微分方程模型.pdf <span style='color:#111;'> 8.04MB </span>","children":null,"spread":false},{"title":"数学模型(姜启源) 第七章 差分方程模型.pdf <span style='color:#111;'> 4.39MB </span>","children":null,"spread":false},{"title":"数学模型(姜启源)_第二章_初等模型.pdf <span style='color:#111;'> 9.19MB </span>","children":null,"spread":false},{"title":"数学建模,姜启源第四章 数学规划模型.pdf <span style='color:#111;'> 12.20MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]