MATEMATIČKI VESNIK
МАТЕМАТИЧКИ ВЕСНИК



MATEMATIČKI VESNIK
Compact families and continuity of the inverse
Brian L. Davis

Abstract

We generalize a topological game introduced by Kenderov, Kortezov and Moors and use it to establish conditions under which a paratopological group is a topological group.

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Keywords: Cover; filter; compact filter; topological group; paratopological group; topological game.

MSC: 54D30

Pages:  430$-$436     

Volume  66 ,  Issue  4 ,  2014