A zero-dimensional not strongly zero-dimensional X with Lindelöf Open image in new window
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We prove, modifying Dowker’s example, that there exists a normal space X such that Open image in new window is Lindelöf, X is zero-dimensional and is not strongly zero-dimensional.
KeywordsTopology of pointwise convergence Lindelöf spaces Zero-dimensional spaces
Mathematics Subject Classification54C35 54D20 54G20
The authors thank the Referees for careful examination of the article and indispensably useful comments.
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