An elementary description of K₁(R) without elementary matrices
Let R be a ring with unit. Passing to the colimit with respect to the standard inclusions GL(n,R) → GL(n+1,R) (which add a unit vector as new last row and column) yields, by definition, the stable linear group GL(R); the same result is obtained, up to isomorphism, when using the “opposite” inclusio...
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| Published in: | Algebra and Discrete Mathematics |
|---|---|
| Date: | 2020 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут прикладної математики і механіки НАН України
2020
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/188554 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | An elementary description of K₁(R) without elementary matrices / T. Hüttemann, Z. Zhang // Algebra and Discrete Mathematics. — 2020. — Vol. 30, № 1. — С. 79–82. — Бібліогр.: 1 назв. — англ. |