Then, the follows are gotten: the existence of Jordan form main matrices which are similar to a square matrix, and a necessary and sufficient condition of a matrix similar to a diagonal matrix, and the real coefficient minimum polynomial of a matrix.
英
美
- 用之導出四元數方陣所相似的Jordan形主矩陣的唯一性,四元數矩陣相似于對角形矩陣的一個(gè)充要條件及四元數方陣的最小實(shí)系數零化多項式的形式。