Arthur Apter & Moti Gitik’s 60th birthday meeting, CMU, May 30-31 2015

There will be a meeting at CMU May 30-31 2015 in honour of Arthur Apter and Moti  Gitik.


  • Omer Ben-Neria
  • Joel Hamkins
  • Peter Koepke
  • Menachem Magidor (canceled)
  • Bill Mitchell
  • Assaf Rinot
  • Ralf-Dieter Schindler
  • Dima Sinapova
  • Hugh Woodin


Saturday 30 May

8:45-9:30: Refreshments (Wean Hall 6220)

9:30-10:15: Assaf Rinot, “Putting a diamond inside the square”.

10:30-11:15: Ralf-Dieter Schindler, “Singular cardinals, pcf theory, and determinacy”.

11:15-11:45: Coffee break.

11:45-12:30: Dima Sinapova, “The SCH, square properties and Prikry forcing”.

12:30-2:30: Lunch.

2:30-3:15: Bill Mitchell, “An adventure”.

3:30-4:15: Joel David Hamkins, “The weakly compact embedding property”.

4:15-4:45: Coffee break.

Sunday 31 May

9:15-10:00: Refreshments (Wean Hall 6220)

10:00-10:45: Omer Ben-Neria, “The Possible Structure of the Mitchell Order”.

11:00-11:45: Peter Koepke, “Cardinal exponentiation without the axiom of choice”.

11:45-12:15: Coffee break

12:15-1:00: Hugh Woodin, “Ultimate-L”.

This meeting is partially supported by the Mid-Atlantic Mathematical Logic Seminar. Funding is available to support participant travel. See the conference web page for details.

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