✦ LIBER ✦
Erratum to “Ergodic control of partially observed Markov chains” [Systems Control Lett. 34 (1998) 185–189]
✍ Scribed by Vivek S Borkar
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 38 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0167-6911
No coin nor oath required. For personal study only.
✦ Synopsis
at Austin, has pointed out in a private communication a aw in the arguments leading to Lemma 2.3 of [1]. The problem is that (in the notation of [1]) the relation
has on the r.h.s. n occurring as an argument of G which introduces a nonlinear dependence of the r.h.s. on n . But then the application of Lemma 2.1-2.2 is no longer justiÿed.
In view of this, the claims of [1] stand retracted. I am grateful to Prof. Arapostathis for pointing out this error.