01.02.2023, 14:15 Uhr
– Raum 2.09.2.22 und Zoom, Public Viewing im Raum 2.09.0.17
Institutsveranstaltung
Maria-Weber lecture
Dr. Siegfried Beckus (UP)
Pierre Clavier
We define sets with independence relations which are a generalisation of locality in physics. An example of such relation is given on the set of multivariable functions. A coproduct respecting the independence relations allows to define a multivariable renormalisation scheme. We show that the Birkhoff decomposition then simplifies, allowing to facilitate rationality proof.