On 3-topological Version of Θ-regularity

نویسنده

  • MARTIN M. KOVÁR
چکیده

We modify the concept of θ-regularity for spaces with 2 and 3 topologies. The new, more general property is fully preserved by sums and products. Using some bitopological reductions of this property, Michael’s theorem for several variants of bitopological paracompactness is proved.

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تاریخ انتشار 2000