PT Unknown AU Fantechi, A Gnesi, S Mazzanti, F Pugliese, R Tronci, E TI A Symbolic Model Checker for ACTL SE International Workshop on Current Trends in Applied Formal Method (FM-Trends) PY 1998 BP 228 EP 242 VL 1641 DI 10.1007/3-540-48257-1_14 AB We present SAM, a symbolic model checker for ACTL, the action-based version of CTL. SAM relies on implicit representations of Labeled Transition Systems (LTSs), the semantic domain for ACTL formulae, and uses symbolic manipulation algorithms. SAM has been realized by translating (networks of) LTSs and, possibly recursive, ACTL formulae into BSP (Boolean Symbolic Programming), a programming language aiming at defining computations on boolean functions, and by using the BSP interpreter to carry out computations (i.e. verifications). PI Boppard, Germany ER