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Set Theory and Analysis

usually takes place Every Tuesday 10:00 IM, konírna
Chair: Martin Dolezal, Michal Doucha, Wieslaw Kubis

Arens regularity and weakly compact operators

Janko Bracic
University of Ljubljana, Slovenia
Tuesday, 26. March 2019 - 10:00 to 12:00
A bilinear operator on a Banach space is said to be Arens regular if its two natural extensions to the second dual coincide. It is known
that Arens regularity is related to the weak compactness of linear operators which are naturally related to a given bilinear operator.
In our talk we present basic facts and also some new results which have been published recently.