Bdd, Binary Decision Diagrams, Software Verification, Model Checking, Boolean Function.
variable ordering is a challenge within the field and can be computationally expensive; however, various heuristic methods can find a reasonably efficient ordering. Both BDDs represent the following formula f(x₁,…,x₆)=(x₁∧x₂)∨(x₃∧x₄)∨(x₅∧x₆) Reduced Ordered BDDs (ROBDDs) A particular form of BDDs,