5 Fevereiro 1996, 14:30
Bernhard Banaschewski, McMaster University (Hamilton)
Ideals and the Axiom of Choice

The main purpose is to present a succint proof that, in ZF Set Theory, the Maximal Ideal Theorem for commutative rings with unit implies the Axiom of Choice. Along the way, the historical background as well as some related topics will also be discussed.