Abstract. Folds and unfolds are at the heart of the algebra of programming. They allow the cognoscenti to derive and manipulate programs rigorously and effectively. Fundamental la...
Abstract. We present three results on divisibility monoids. These divisibility monoids were introduced in [11] as an algebraic generalization of Mazurkiewicz trace monoids. (1) We ...
Mobile agents must be prepared to execute on different hosts and therefore in different execution environments. Even when a homogenous exenvironment is offered by abstracting th...
Abstract We consider a form of phenotype plasticity in Genetic Programming (GP). This takes the form of a set of real-valued numerical parameters associated with each individual, a...
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...