classification of state owned shares and the reduction of state owned shares 国有股减持与公司治理结构的完善
Markov chain : discret-time markov chains, classification of states, ergodic, stationary distribution . continuous-time markov chains, birth and death process 马尔可夫链:离散时间的马尔可夫链,状态的分类,遍历性,平稳分布。连续时间的马尔可夫链,生灭过程。
(3 ) for classification of states, a scheme has been proposed, in which we can translate any three-particle matrix into the special form p3 by random local unitary transform, and make use of this special state p3 to classify quantum state (3)对于量子态的分类问题曾有人提出通过随机局域幺正变换把任意三粒子量子态密度矩阵转化为一种特殊的密度矩阵_3的形式,并利用_3这一特殊形式对三粒子量子态进行分类。