| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
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 898 1 |
| Ultima descărcare din IBN: 2017-11-20 11:03 |
| Căutarea după subiecte similare conform CZU |
| 512.556+515.14 (1) |
| Algebră (413) |
| Topologie (44) |
 SM ISO690:2012ALESCHENKO, S, ARNAUTOV, Vladimir. Properties of accessible subrings of pseudonormed rings when taking quotient rings. In: Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, 2017, nr. 2(84), pp. 42-53. ISSN 1024-7696. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
 Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica |
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| Numărul 2(84) / 2017 / ISSN 1024-7696 /ISSNe 2587-4322 | ||||||
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| CZU: 512.556+515.14 | ||||||
| MSC 2010: 16W60, 13A18 | ||||||
| Pag. 42-53 | ||||||
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 Descarcă PDF |
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| Rezumat | ||||||
Let (R, _) and (¯R, ¯_) be pseudonormed rings, ' : R → ¯R be a ring isomorphism. We prove that ' : (R, _) → (¯R, ¯_) is a superposition of a finite number of semi-isometric isomorphisms if and only if it is a narrowing on an accessible subring of some isometric homomorphism. |
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| Cuvinte-cheie Pseudonormed rings, quotient rings, isometric homomorphism, semi-isometric isomorphism, accessible subrings, superposition of isomorphisms, canonical homomorphism |
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Google Scholar Export
<meta name="citation_title" content="Properties of accessible subrings of pseudonormed rings when taking quotient rings"> <meta name="citation_author" content="Aleschenko S"> <meta name="citation_author" content="Arnautov Vladimir"> <meta name="citation_publication_date" content="2017/11/08"> <meta name="citation_journal_title" content="Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica"> <meta name="citation_volume" content="84"> <meta name="citation_issue" content="2"> <meta name="citation_firstpage" content="42"> <meta name="citation_lastpage" content="53"> <meta name="citation_pdf_url" content="https://ibn.idsi.md/sites/default/files/imag_file/y2017-n2-%28pp42-53%29.pdf">
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