1.

Productively Lindelöf spaces

This was an invited plenary talk in the session Set Theory at the Joint Meeting of the German Mathematical Society and the Polish Mathematical Society, held in Poznań, Poland, at which the main results of our research group were very successfully presented.

B.04 Guest lecture

COBISS.SI-ID: 17234009

2.

Between Polish and completely Baire

This was an invited plenary talk at the international meeting Set Theory, held at the Freiburg Institute for Advanced Study and the Mathematical Institute of the Albert-Ludwigs-Universität in Freiburg, Germany, at which the latest results of this research project were presented.

B.04 Guest lecture

COBISS.SI-ID: 17233753

3.

Mathias forcing and combinatorial covering properties of filters

In our invited one-hour plenary talk at the international meeting Set Theory in Oberwolfach we presented some of our new results, which came as a big surprise to several specialists from around the world, taking part at the workshop, since they revealed the heretofore unknown topological nature of classical combinatorial properties of filters which have been intensively studied in recent decades.

B.04 Guest lecture

COBISS.SI-ID: 16980825