ions of Reactive Systems using Decision Procedures ? Michael A. Col'on and Tom'as E. Uribe Computer Science Department, Stanford University Stanford, CA 94305 colon---uribe@cs.stanford.edu Abstract. We present an algorithm that uses decision procedures to generate finite-state abstractions of possibly infinite-state systems. The algorithm compositionally abstracts the transitions of the system, relative to a given, fixed set of assertions. Thus, the number of validity checks is proportional...