广义对角占优阵和非广义对角占优阵的判定条件

摘要

Some new necessary an d sufficient conditions for the complex square matrix to be a generalized dominant matrices are given in the paper. Meantime, a criteria metho d for the complex square matrix to be a nongeneralized dominant matrices is give n too.%给出了复方阵为广义对角占优矩阵新的判 定准则，同时也得到了复方阵为非广义对角占优矩阵的判定方法。