| Article ID: | iaor20052765 |
| Country: | France |
| Volume: | 36 |
| Issue: | 2 |
| Start Page Number: | 173 |
| End Page Number: | 173 |
| Publication Date: | Apr 2002 |
| Journal: | RAIRO Operations Research |
| Authors: | Giannessi Franco |
| Keywords: | matrices |
A problem (arisen from applications to networks) is posed about the principal minors of the matrix of transition probabilities of a Markov chain.