Osvaldo Guzman

  1. Title:
    The ultrafilter and almost disjointness numbers
    Speaker:
    Osvaldo Guzman

    Link:
    http://www.birs.ca/events/2019/5-day-workshops/19w5064/videos/watch/201908050900-Guzman.html

  2. Title:
    The cardinal invariants of ultrafilters and MAD families
    Speaker:
    Osvaldo Guzman

    Link:
    https://video-archive.fields.utoronto.ca/view/10440

  3. Title:
    MAD families and strategically bounding forcings
    Speaker:
    Osvaldo Guzman

    Link:
    https://video-archive.fields.utoronto.ca/view/14145