3 results
Harsh Beohar ; Barbara König ; Sebastian Küpper ; Alexandra Silva ; Thorsten Wißmann.
We consider conditional transition systems, that model software product lines with upgrades, in a coalgebraic setting. By using Birkhoff's duality for distributive lattices, we derive two equivalent Kleisli categories in which these coalgebras live: Kleisli categories based on the reader and on the […]
Published on February 28, 2018
Thorsten Wißmann ; Stefan Milius ; Lutz Schröder.
We provide a generic algorithm for constructing formulae that distinguish behaviourally inequivalent states in systems of various transition types such as nondeterministic, probabilistic or weighted; genericity over the transition type is achieved by working with coalgebras for a set functor in the […]
Published on November 17, 2022
Thorsten Wißmann.
For the minimization of state-based systems (i.e. the reduction of the number of states while retaining the system's semantics), there are two obvious aspects: removing unnecessary states of the system and merging redundant states in the system. In the present article, we relate the two minimization […]
Published on September 8, 2022