短语词组短語Stochastic Sparse -grid Collocation Algorithm 隨機稀疏網格配置法sparse matrix canonical grid 稀疏矩陣槼則網格;應用稀疏矩陣槼則網格;網格nested sparse grid 嵌套式稀疏網格generalized Sparse Grid 廣義稀疏網格sparse matrix canonical grid method 稀疏矩陣槼則網格法 返回 sparse grid