An example of $,-equivalent spaces which are not &-equivalent

نویسنده

  • Witold Marciszewski
چکیده

We construct an example of two countable spaces X and Y such that the spaces C,‘(X) and CG (Y) are homeomorphic and the spaces C,(X) and C,(Y) are not homeomorphic. o 1998 Elsevier Science B.V.

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تاریخ انتشار 2003