id: 01802399 dt: j an: 01802399 au: Aziz, Adnan; Shiple, Thomas; Singhal, Vigyan; Brayton, Robert; Sangiovanni-Vincentelli, Alberto ti: Formula-dependent equivalence for compositional CTL model checking. so: Form. Methods Syst. Des. 21, No.2, 193-224 (2002). py: 2002 pu: Springer, Norwell, MA la: EN cc: F.1.2 ut: CTL model checking; bisimulation; compositional minimization ci: li: doi:10.1023/A:1016043502772 ab: Summary: We present a polytime computable state equivalence that is defined with respect to a given CTL formula. Since it does not attempt to preserve all CTL formulas, like bisimulation does, we can expect to compute coarser equivalences. This equivalence can be used to reduce the complexity of model checking a system of interacting FSMs. Additionally, we show that in some cases our techniques can detect if a formula passes or fails, without forming the entire product machine. The method is exact and fully automatic, and handles full CTL. rv: