广义幂等情形下的双随机及亚随机矩阵

Doubly Stochastic Matrix and Substochastic Matrix in the Case of Generalized Idempotence

本文从广义幂等的角度得出了双随机矩阵与亚随机矩阵的一些重要性质,给出双随机矩阵广义幂等的充要条件,并考察了它们的收敛情况。

This paper concerns Dn and Dn. A necessary and sufficient condition for the matrix in Dn to be generalized idempotent is attributed. Also the structure of Dn is presented.