On a class of topological groups
A topological group is an SNS-group if its identity element possessesa fundamental system of neighborhoods formed by normal subgroups. In this paper we prove the existence of initial SNS-topologies, from which we derive that the class of SNS-groups is closed under the formation of products and proje...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Matemática
2006-11-01
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| Series: | Boletim da Sociedade Paranaense de Matemática |
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| Online Access: | http://www.periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/7437/4278 |