| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
 |
 826 1 |
| Ultima descărcare din IBN: 2017-11-20 11:03 |
| Căutarea după subiecte similare conform CZU |
| 512.556+515.14 (1) |
| Algebră (400) |
| Topologie (42) |
 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 |
||||||
| Numărul 2(84) / 2017 / ISSN 1024-7696 /ISSNe 2587-4322 | ||||||
|
||||||
| CZU: 512.556+515.14 | ||||||
| MSC 2010: 16W60, 13A18 | ||||||
| Pag. 42-53 | ||||||
|
||||||
 Descarcă PDF |
||||||
| 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. |
||||||
| Cuvinte-cheie Pseudonormed rings, quotient rings, isometric homomorphism, semi-isometric isomorphism, accessible subrings, superposition of isomorphisms, canonical homomorphism |
||||||
|
|
|
|
