The safety of infinite state systems can be checked by a backward reachability procedure. For certain classes of systems, it is possible to prove the termination of the procedure and hence conclude the decidability of the safety problem. Although backward reachability is property-directed, it can unnecessarily explore (large) portions of the state space of a system which are not required to verify the safety property under consideration. To avoid this, invariants can be used to dramatically prune the search space. Indeed, the problem is to guess such appropriate invariants. In this paper, we present a fully declarative and symbolic approach to the mechanization of backward reachability of infinite state systems manipulating arrays by Satisf...
We consider infinite state reactive systems specified by using linear constraints over the integers,...
We describe mcmt, a fully declarative and deductive symbolic model checker for safety properties of ...
In recent times, satisfiability modulo theories (SMT) techniques gained increasing attention and obt...
The safety of infinite state systems can be checked by a backwardreachability procedure. For certain...
Recently, the notion of an array-based system has been introduced as an abstraction of infinite stat...
Recently, the notion of an array-based system has been introduced as an abstraction of infinite stat...
AbstractRecently, the notion of an array-based system has been introduced as an abstraction of infin...
We are interested in automatically proving safety properties of infinite state systems. We present a...
Abstract. We are interested in automatically proving safety properties of infinite state systems. We...
Communicated by (xxxxxxxxxx) We identify sufficient conditions to automatically establish the termin...
Abstract. We introduce the notion of array-based system as a suit-able abstraction of infinite state...
We introduce the notion of array-based system as a suitable abstraction of infinite state systems su...
We use a declarative SMT-based approach to model-checking of infinite state systems to design a proc...
We describe mcmt, a fully declarative and deductive symbolic model checker for safety properties of ...
We consider infinite state reactive systems specified by using linear constraints over the integers,...
We consider infinite state reactive systems specified by using linear constraints over the integers,...
We describe mcmt, a fully declarative and deductive symbolic model checker for safety properties of ...
In recent times, satisfiability modulo theories (SMT) techniques gained increasing attention and obt...
The safety of infinite state systems can be checked by a backwardreachability procedure. For certain...
Recently, the notion of an array-based system has been introduced as an abstraction of infinite stat...
Recently, the notion of an array-based system has been introduced as an abstraction of infinite stat...
AbstractRecently, the notion of an array-based system has been introduced as an abstraction of infin...
We are interested in automatically proving safety properties of infinite state systems. We present a...
Abstract. We are interested in automatically proving safety properties of infinite state systems. We...
Communicated by (xxxxxxxxxx) We identify sufficient conditions to automatically establish the termin...
Abstract. We introduce the notion of array-based system as a suit-able abstraction of infinite state...
We introduce the notion of array-based system as a suitable abstraction of infinite state systems su...
We use a declarative SMT-based approach to model-checking of infinite state systems to design a proc...
We describe mcmt, a fully declarative and deductive symbolic model checker for safety properties of ...
We consider infinite state reactive systems specified by using linear constraints over the integers,...
We consider infinite state reactive systems specified by using linear constraints over the integers,...
We describe mcmt, a fully declarative and deductive symbolic model checker for safety properties of ...
In recent times, satisfiability modulo theories (SMT) techniques gained increasing attention and obt...