— In this paper we review the Billiard Ball Model (BBM) introduced by Toffoli and Fredkin. The analysis of a previous approach to design reversible networks based on BBM it shown...
Block cellular automata (BCA) make local, parallel, synchronous and uniform updates of in nite lattices. In the one-dimensionalcase, there exist BCA with 11 states which are unive...
In this paper we explore the tactical aspects needed for the creation of an intelligent computer-pool player. The research results in three modifications to our previous model. An ...
We say x {0, 1, 2}N is a word with Sturmian erasures if for any a {0, 1, 2} the word obtained erasing all a in x is a Sturmian word. A large family of such words is given coding ...
In this paper, we propose a physically-based dynamical model for tracking. Our model relies on Newton’s second law of motion, which governs any real-world dynamical system. As a...