Katětov ’ S Problem

نویسنده

  • STEVO TODORCEVIC
چکیده

In 1948 Miroslav Katětov showed that if the cube X3 of a compact space X satisfies the separation axiom T5 then X must be metrizable. He asked whether X3 can be replaced by X2 in this metrization result. In this note we prove the consistency of this implication.

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تاریخ انتشار 2002