On the complexity of recurring sequences
Diskretnaya Matematika, Tome 15 (2003) no. 2, pp. 52-62
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We study recurring sequences over finite fields sets and the set
$\mathbf N=\{0,1,2,\ldots\}$.
The complexity of recurring sequences over finite sets
is estimated as the complexity of computing on determinate linearly bounded
automata. We introduce the notion of a branching recurring sequence. The complexity
of branching recurring sequences over finite sets is estimated as the complexity
of computing on non-determinate linearly bounded automata.
Recurring sequences over the set $\mathbf N$ simulate computations on multi-tape
Minsky machines.
We ascertain undecidability of some problems concerning this type of recurring
sequences.
This research was supported by the Russian Foundation for Basic Research,
grant 00–01–00351.
@article{DM_2003_15_2_a3,
author = {S. S. Marchenkov},
title = {On the complexity of recurring sequences},
journal = {Diskretnaya Matematika},
pages = {52--62},
publisher = {mathdoc},
volume = {15},
number = {2},
year = {2003},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DM_2003_15_2_a3/}
}
S. S. Marchenkov. On the complexity of recurring sequences. Diskretnaya Matematika, Tome 15 (2003) no. 2, pp. 52-62. http://geodesic.mathdoc.fr/item/DM_2003_15_2_a3/