Abstract:In this paper we study the complexity of the reachability problem Hornets, an algebraic extension of object nets. Here we consider the restricted class of safe, elementary Hornets. In previous work we established the lower bound, i.e. reachability requires at least exponential space. In another work we have shown we can simulate elementary Hornets with elemntary object nets Eos, where reachability is known to be PSpace-complete. Since this simulation leads to a double exponetial increase in the size of the sim… Show more
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