[{"title":"( 10 个子文件 554KB ) 组合原理及其应用ppt课件","children":[{"title":"组合原理及其应用","children":[{"title":"第七章 反演公式及其应用.ppt <span style='color:#111;'> 384.50KB </span>","children":null,"spread":false},{"title":"第一章 排列与组合.ppt <span style='color:#111;'> 408.00KB </span>","children":null,"spread":false},{"title":"第四章 母函数及应用.ppt <span style='color:#111;'> 421.00KB </span>","children":null,"spread":false},{"title":"第六章 Pólya计数理论及应用.ppt <span style='color:#111;'> 377.00KB </span>","children":null,"spread":false},{"title":"第二章 鸽笼原理.ppt <span style='color:#111;'> 196.00KB </span>","children":null,"spread":false},{"title":"组合数学—绪论.ppt <span style='color:#111;'> 138.50KB </span>","children":null,"spread":false},{"title":"第三章 容斥原理.ppt <span style='color:#111;'> 166.50KB </span>","children":null,"spread":false},{"title":"研究生(组合数学)教学日历(2010.8).doc <span style='color:#111;'> 39.00KB </span>","children":null,"spread":false},{"title":"《组合数学》教学大纲(模板2010.8).DOC <span style='color:#111;'> 35.00KB </span>","children":null,"spread":false},{"title":"第五章 递归关系及解法.ppt <span style='color:#111;'> 461.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]