We prove a general version of the super-replication theorem, which applies to Kabanov's model of foreign exchange markets under proportional transaction costs. The market is ...
Maude has revealed itself as a powerful tool for implementing different kinds of semantics so that quick prototypes are available for trying examples and proving properties. In th...
Fernando Rosa Velardo, Clara Segura, Alberto Verde...
The presence of non-determinism in the parallel-functional language Eden creates some problems. Several non-determinism analyses have been developed to determine when an Eden expre...
The Mondex Case study is still the most substantial contribution to the Grand Challenge repository. It has been the target of a number of formal verification efforts. Those effor...
We prove several results about the relations between injectivity and surjectivity for sand automata. Moreover, we begin the exploration of the dynamical behavior of sand automata ...