2011/01/10 by Gaël Ceillier, Ceillier, Gaël
Biochemistry, Genetics and Molecular Biology · Computer Science · #Cellular Automata and Applications #DNA and Biological Computing #FOS: Mathematics #Probability (math.PR) #semigroups and automata theory
paper · pdf · doi:10.48550/arxiv.1101.1930
openalex publication_date 2011/01/10 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
M. Smorodinsky and S. Laurent have initiated the study of the filtrations of split-word processes, in the framework of discrete negative time. For these filtrations, we show that Laurent's sufficient condition for non standardness is also necessary, thus yielding a practical standardness criterion. In turn, this criterion enables us to exhibit a non standard filtration which becomes standard when time is accelerated by omitting infinitely many instants of time.