Results for "22A15" Showing 1 - 9 results of 9 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%2222A15%22&type=Subject&lng=en 9 0 50 Algebra in the Stone-\(\check{C}\)ech compactification: applications to topologies on groups Sun, 08 Feb 2026 07:59:40 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-771 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-771 Protasov, I. V. Article 2018 Protasov, I. V. 0 On a semitopological polycyclic monoid Sun, 08 Feb 2026 07:59:17 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-154 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-154 Bardyla, Serhii Article 2016 Bardyla, Serhii 0 Topological semigroups of matrix units Tue, 02 Dec 2025 15:45:16 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-924 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-924 Gutik, Oleg V. Article 2018 Gutik, Oleg V. 0 On closures in semitopological inverse semigroups with continuous inversion Tue, 02 Dec 2025 15:38:14 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1047 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1047 Gutik, Oleg Article 2018 Gutik, Oleg 0 Some more algebra on ultrafilters in metric spaces Tue, 02 Dec 2025 15:38:05 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1019 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1019 Protasov, Igor Vladimirovich Article 2018 Protasov, Igor Vladimirovich 0 On subgroups of saturated or totally bounded paratopological groups Tue, 02 Dec 2025 15:33:35 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-969 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-969 Banakh, Taras Article 2018 Banakh, Taras 0 On recurrence in \(G\)-spaces Tue, 02 Dec 2025 15:31:37 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-402 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-402 Protasov, Igor V. Article 2017 Protasov, Igor V. 0 On the lattice of weak topologies on the bicyclic monoid with adjoined zero Tue, 02 Dec 2025 15:30:07 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1459 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1459 Bardyla, S. Article 2020 Bardyla, S. 0 On monoids of monotone injective partial selfmaps of \(L_n\times_{\operatorname{lex}}\mathbb{Z}\) with co-finite domains and images Tue, 02 Dec 2025 15:29:19 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1035 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1035 Gutik, Oleg Article 2018 Gutik, Oleg 0