Pseudocompact and precompact topological subsemigroups of topological groups
It is known that every pseudocompact topological group is precompact, we extend this result to a class of subsemigroup of topological groups. Then we use this results to prove that cancellative locally compact countably compact topological semigroups with open shifts are topological groups and to gi...
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| Format: | Article |
| Language: | English |
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Odesa National University of Technology
2023-08-01
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| Series: | Pracì Mìžnarodnogo Geometričnogo Centru |
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| Online Access: | https://journals.ontu.edu.ua/index.php/geometry/article/view/2439 |