Omer Ben-Neria: The possible structure of the Mitchell order

Friday Set Theory Seminar (HUJI)

We shall meet this Friday (April 25th) in the Hebrew University
math department building, at 10 am.

Speaker: Omer Ben-Neria (TAU)

Title: The possible structure of the Mitchell order.

Abstract: The Mitchell order on normal measures is known to be a
well-founded (pre)order. There have been several results regarding the
possible behaviour of this order. In our talk we will consider several
forcing constructions, and use them to show that every well-founded
preorder can be realized as the restriction of the Mitchell order to
the set of all normal measures on some measurable cardinal.

See you there!

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