3 papers
cs.PL2025
A Theory of Conversion Relations for Prefixed Units of Measure
Baltasar Trancón y Widemann, Markus Lepper
Units of measure with prefixes and conversion rules are given a formal semantic model in terms of categorial group theory. Basic structures and both natural and contingent semantic…
cs.PL2025
ALEA IACTA EST: A Declarative Domain-Specific Language for Manually Performable Random Experiments
Baltasar Trancón y Widemann, Markus Lepper
Random experiments that are simple and clear enough to be performed by human agents feature prominently in the teaching of elementary stochastics as well as in games. We present Al…
cs.PL2025
Härpfer's Extended Indispensability Algorithm in Z
Markus Lepper, Bernd Härpfer, Baltasar Trancón y Widemann
Since 1978, Clarence Barlow developed the ``Indispensability Function''. It operates on a metric tree that is bound to the same prime number of branches for all subtrees of each pa…