25.04.2025, 11:00
– Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis
TBA (Coline Emprin)
Coline Emprin (ENS, Paris) (online)
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.