Happy new year to all of you!!!

We just uploaded the first sections of the part on operational characterizations dealing with Melvin Fitting’s operator and the concept of unfounded sets

playlist

  • introduction yt up
  • fitting operator yt up
  • unfounded sets yt up

Also we added some selected slides for quick references:

  • partial interpretation pdf
  • fitting operator pdf
  • well-founded operator pdf

And finally we updated the all-encompassing slide package:

slides (v1.9.2)