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Juris Steprans Faculty of Science
Home » Lecture Slides of Some Talks

Lecture Slides of Some Talks

  • Expository talks from the Winter School in Hejnice, Czech Republic, from 2024:
    • The first talk is an introduction to P-points.
    • The second talk is on models of set theory without P-points.
    • The third talk is on destroying some some P-points while preserving others.
  • A talk on joint work with Raghavan proving a conjecture of Blass from the Toronto seminar in 2023
  • A talk on strong colourings from 2021 on joint work with Kojman and Rinot from Vienna 2021.
  • A talk on universal functions on joint work with Shelah from Jerusalem 2021.
  • Expository talks on applications of set theory to abstract harmonic analysis from YST in Bonn 2011:
    • The first talk is an introduction to unique amenability
    • The second talk looks at a result of Foreman assuming the Continuum Hypothesis.
    • The third talk continues the result of Foreman on the context of cardinal invariants of the Continuum.
    • The fourth talk is an extension of a result of Foreman adding Cohen reals.