Abstract. The ambient calculus is a calculus of computation that allows active processes (mobile ambients) to move between sites. A firewall is said to be protective whenever it d...
Abstract. The main purpose of this paper is to present a new algorithm (NEWSAT) for deciding the (un)satisfiability of propositional formulae. It is based on a somehow dual (versu...
Abstract. Using graphical description techniques for formal system development has become a common approach in many tools. Often multiple description techniques are used to represe...
Abstract. Most array operations in Sac are specified in terms of so-called withloops, a Sac-specific form of array comprehension. Due to the map-like semantics of with-loops its ...
Abstract. Revision programming was introduced as a formalism to describe and enforce updates of belief sets and databases. Revision programming was extended by Fitting who assigned...
V. Wiktor Marek, Inna Pivkina, Miroslaw Truszczyns...