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Katetov's problem
Authors:Paul Larson  Stevo Todorcevic
Institution:Department of Mathematics, University of Toronto, Toronto M5S 3G3, Canada ; C.N.R.S. (7056), Université Paris VII, 75251 Paris Cedex 05, France
Abstract:In 1948 Miroslav Katetov showed that if the cube $X^{3}$ of a compact space $X$ satisfies the separation axiom T$_{5}$ then $X$ must be metrizable. He asked whether $X^{3}$ can be replaced by $X^{2}$ in this metrization result. In this note we prove the consistency of this implication.

Keywords:Compactness  metrizability  T$_{5}$  forcing
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