Some important applications of structure matrix in the tensor product multilinear mapping are given.Compared with the method of matrix algebra knowledge, the proposed method enjoys obvious advantages.

• 给出了结构矩阵在解决张量积多重线性映射问题时的一些重要应用，经过与用矩阵代数知识解决此问题相比较对照，更显示出用结构矩阵解决问题的优越性。