A Symmetry Property for a Class of Random Walks in Stationary Random Environments on Z
A correspondence formula between the laws of dual Markov chains on Z with two transition jumps is established. This formula contributes to the study of random walks in stationary random environments. Counterexamples with more than two jumps are exhibited.
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| Veröffentlicht in: | Journal of applied probability 2012-06, Vol.49 (2), p.338-350 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A correspondence formula between the laws of
dual
Markov chains on
Z
with two transition jumps is established. This formula contributes to the study of random walks in stationary random environments. Counterexamples with more than two jumps are exhibited. |
|---|---|
| ISSN: | 0021-9002 1475-6072 |
| DOI: | 10.1017/S0021900200009128 |