Research output: Contribution to journal › Article › peer-review
Local Limits for String of Frozen Characters. / Logachov, A.; Mogulsky, A. A.; Prokopenko, E. et al.
In: Markov Processes And Related Fields, Vol. 26, No. 5, 2020, p. 885-899.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Local Limits for String of Frozen Characters
AU - Logachov, A.
AU - Mogulsky, A. A.
AU - Prokopenko, E.
AU - Yambartsev, A. A.
PY - 2020
Y1 - 2020
N2 - The model we study belongs to a wide class of Markov processes called strings of characters. The model consists of a transient random walk on integers which write and re-write letters (characters) from some finite alphabet on its location. We apply the precise asymptotic theorems established for compound semi-Markov renewal process (CSRP) to study the asymptotics of the statistics of frozen characters, that is the characters on the integers that never will be visited again after some (increasing) time.
AB - The model we study belongs to a wide class of Markov processes called strings of characters. The model consists of a transient random walk on integers which write and re-write letters (characters) from some finite alphabet on its location. We apply the precise asymptotic theorems established for compound semi-Markov renewal process (CSRP) to study the asymptotics of the statistics of frozen characters, that is the characters on the integers that never will be visited again after some (increasing) time.
KW - compound semi-Markov renewal process (CSRP)
KW - large deviation principle
KW - normal deviations
KW - moderate deviation
UR - http://math-mprf.org/journal/articles/id1599/
M3 - Article
VL - 26
SP - 885
EP - 899
JO - Markov Processes And Related Fields
JF - Markov Processes And Related Fields
SN - 1024-2953
IS - 5
ER -
ID: 27912775