GG
2008
Springer
13 years 8 months ago
2008
Springer
In this paper we give a category-based characterization of recognizability. A recognizable subset of arrows is defined via a functor into the category of relations on sets, which ...
SEFM
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we give a straightforward generalization of bisimulations to "bisimulations induced by a pair of relations" on the underlying action set. We establish tha...