The conditions of simultaneous diagonalization of two matrices are given.摘要给出两个矩阵同时合同对角化与同时相似对角化的一些条件.In this paper, we mainly discuss the diagonalization of a special kind of block circulant matrices.本文主要探讨了一类特殊的分块循环矩阵的...
There were fears that there might be a repeat of last year's campaign of strikes.有人担心去年的罢工运动可能再次重演。Please repeat what I said.请把我说的话重复一遍。I'll repeat the question once more.我要把这个问题再重复一次。I repeat that medicine is ...