Minimal non-totally minimal topological rings

Research output: Contribution to journalArticlepeer-review


We establish the existence of minimal non-totally minimal topological rings with a unit answering a question of Dikranjan. The Pontryagin duality and a generalization of Ursul's «semidirect product type» construction play major roles in the construction.

Original languageEnglish
Pages (from-to)72-79
Number of pages8
JournalRendiconti del Seminario Matematico dell 'Universita' di Padova/Mathematical Journal of the University of Padova
StatePublished - 1997


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