| Article ID: | iaor20001742 |
| Country: | Netherlands |
| Volume: | 91 |
| Issue: | 1/3 |
| Start Page Number: | 53 |
| End Page Number: | 66 |
| Publication Date: | Jan 1999 |
| Journal: | Discrete Applied Mathematics |
| Authors: | Bo Zhou, Liu Bolian |
| Keywords: | graphs |
We characterize those doubly stochastic, primitive matrices for which the bounds for the exponents of primitivity, earlier obtained by M. Lewin, are actually attained.