Robert Rosen’s central theorem states that organisms are fundamentally different to machines, mainly because they are ‘‘closed with respect to effcient causation.’’ The p...
In [5] the authors refine the well-known permutation statistic "descent" by fixing parity of one of the descent's numbers. In this paper, we generalize the results o...
Abstract. Proofs of progress properties often require fairness assumptions. Incorporating global fairness assumptions in a compositional method is a challenge, however, given the l...