bibtype J - Journal Article
ARLID 0649490
utime 20260525113309.4
mtime 20260512235959.9
WOS 001762757100006
DOI 10.1007/s10959-026-01508-2
title (primary) (eng) Peierls bounds from Toom contours
specification
page_count 82 s.
media_type E
serial
ARLID cav_un_epca*0254080
ISSN 0894-9840
title Journal of Theoretical Probability
volume_id 39
publisher
name Springer
keyword Toom contour
keyword Peierls argument
keyword Monotone cellular automata
keyword Random cellular automata
keyword Upper invariant law
keyword Toom’s stability theorem
author (primary)
ARLID cav_un_auth*0217893
name1 Swart
name2 Jan M.
institution UTIA-B
full_dept (cz) Stochastická informatika
full_dept (eng) Department of Stochastic Informatics
department (cz) SI
department (eng) SI
full_dept Department of Stochastic Informatics
country CZ
share 34
fullinstit Ústav teorie informace a automatizace AV ČR, v. v. i.
author
ARLID cav_un_auth*0508975
name1 Szabó
name2 R.
country NL
share 33
author
ARLID cav_un_auth*0508976
name1 Toninelli
name2 C.
country FR
source
url https://library.utia.cas.cz/separaty/2026/SI/swart-0649490.pdf
cas_special
project
project_id GA20-08468S
agency GA ČR
ARLID cav_un_auth*0397552
abstract (eng) For deterministic monotone cellular automata on the d-dimensional integer lattice, Toom has given necessary and sufficient conditions for the all-one fixed point to be stable against small random perturbations. The proof of sufficiency is based on an intricate Peierls argument. We present a simplified version of this Peierls argument. Our main motivation is the open problem of determining stability of monotone cellular automata with intrinsic randomness, in which for the unperturbed evolution the local update rules at different space-time points are chosen in an i.i.d. fashion according to some fixed law. We apply Toom’s Peierls argument to prove stability of a class of cellular automata with intrinsic randomness and also derive lower bounds on the critical parameter for some deterministic cellular automata.
result_subspec WOS
RIV BA
FORD0 10000
FORD1 10100
FORD2 10103
reportyear 2027
num_of_auth 3
inst_support RVO:67985556
permalink https://hdl.handle.net/11104/0378885
cooperation
ARLID cav_un_auth*0305659
name University of Groningen
country NL
cooperation
ARLID cav_un_auth*0508978
name Université Paris-Dauphine
country FR
cooperation
ARLID cav_un_auth*0508979
name École normale supérieure
country FR
confidential S
article_num 45
access Open access
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mrcbU63 cav_un_epca*0254080 Journal of Theoretical Probability 39 3 2026 0894-9840 1572-9230 Springer