2 results
Thomas Colcombet ; Christof Löding.
We consider a new kind of interpretation over relational structures: finite sets interpretations. Those interpretations are defined by weak monadic second-order (WMSO) formulas with free set variables. They transform a given structure into a structure with a domain consisting of finite sets of […]
Published on May 4, 2007
Thomas Colcombet ; Nathanaël Fijalkow ; Pierre Ohlmann.
Bertrand et al. introduced a model of parameterised systems, where each agent is represented by a finite state system, and studied the following control problem: for any number of agents, does there exist a controller able to bring all agents to a target state? They showed that the problem is […]
Published on November 24, 2021