[{"type":"report","title":"A note on the von Weizs\u00e4cker theorem","issued":{"date-parts":[["2021"]]},"author":[{"family":"Tappe","given":"Stefan"}],"abstract":"The von Weizs\u00e4cker theorem states that every sequence of nonnegative random variables has a subsequence which is Ces\u00e0ro convergent to a nonnegative random variable which might be infinite. The goal of this note is to provide a description of the set where the limit is finite. For this purpose, we use a decomposition result due to Brannath and Schachermayer.","number-of-pages":7,"kit-publication-id":"1000125302"}]