Invited presentations

  1. Wroclaw, Poland, 2026
  2. Ryll-Nardzewski Day
    Talk: "Ultrafilters and Ramsey theory".
  3. Wroclaw, Poland, 2026
  4. The Chilean-Polish Mathematical Meeting (Set Theory session)
    Talk: "On Nyikos problem".
  5. Stará Lesná, Slovakia, 2026
  6. 40th Summer Conference on Real Functions Theory
    Talk: "Ultrafilters and Ramsey theory".
  7. Catania, Italy, 2025
  8. Young Topology and Set Theory Meeting
    Talk: "Cardinal characteristics of the continuum and Nyikos problem".
  9. Vienna, Austria, 2024
  10. Set Theory Workshop "Compactness and cardinal invariants"
    Talk: "Schur ultrafilters and Bohr compactifications of topological groups".
  11. Bedlewo, Poland, 2024
  12. Inspirations in Real Analysis II
    Talk: "Around Nyikos problem".
  13. Münster, Germany, 2022
  14. Wilhelm Killing Colloquium
    Talk: "Algebra, Topology and Completeness".
  15. Udine, Italy, 2022
  16. Algebra, Topology and Their Interactions
    Talk: "Algebraically closed semigroups".