Chennai Mathematical Institute

Seminars




14.00-15.00, Seminar Hall
The Erdos & Tarski Theorem (1943)

Alain Finkel
LSV (ENS Cachan), France.
23-01-17


Abstract

We give a simple and self-contained proof of the fact that every downward closed set decomposes into finitely many ideals iff every antichain is finite.





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