the complement of a regularly open set is regularly. a. open
b.closed c.bounded d.finite​

Question

the complement of a regularly open set is regularly. a. open
b.closed c.bounded d.finite​

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Amaya 10 months 2021-07-19T04:22:34+00:00 1 Answers 0 views 0

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    2021-07-19T04:24:07+00:00

    Answer:

    Regular b-open sets (rb-open sets)

    In this section we introduce a new class of open sets called rb-open sets. Definition 4.1: A set A ⊂ X is said to be regular b-open (briefly rb-open) if its complement is a regular b-closed set.

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