Flat Counter Automata Almost Everywhere!

A circuit has simple periodic behaviour: for any control state the set of corresponding reachable counter values is an arithmetic progression with difference ∆ (with an exception of

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Regarding correctness, we identify under which conditions the enlarged reachability set coincides with the standard reachability set, and propose a modification of the algorithm

Abstract—We propose an approach to the synthesis of safety controllers for a class of switched systems, based on the use of multiscale symbolic models that describe transitions

- TS : ouais bien sûr ouais oui c’est une question d’école de rencontre avec les autres et pi de pas avoir le choix aussi à l’école je pense c’est aussi une

We have shown that the fraction of star-forming galaxies depends strongly on the local density, measured on scales
1 Mpc, and that this correlation is approximately independent of

To test the performance of this approach, in a second part of the study a synthetic traveltime data set is obtained by tracing wave fronts through a mantle structure with known

In a similar way we prove that for each ergodic set of this AM C there is a constant d such that, independent of which state the automaton A is in, reading ξ symbols from the