One difficulty that arises in abstract argument systems is that many natural questions regarding argument acceptability are, in general, computationally intractable having been c...
: The asynchronous systems are the models of the asynchronous circuits from the digital electrical engineering. An asynchronous system f is a multi-valued function that assigns to ...
Any finite set X ⊂ Rd colored with d+3 2 colors, contains a rainbow subset Y ⊂ X, such that any ball that contains Y contains a positive fraction of the points of X. The bound...
It is important that practical data flow analysers are backed bly proven theoretical results. Abstract interpretation provides a sound mathematical framework and necessary generic ...
Patricia M. Hill, Roberto Bagnara, Enea Zaffanella
ns. Finally, we study abstract properties of selection operators connected to belief set operators, which are used to choose some of the possible belief sets.