Balleans of bounded geometry and G-spaces
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Balleans of bounded geometry and G-spaces
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| Creator |
Protasov, I.V.
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| Description |
A ballean (or a coarse structure) is a set endowed with some family of subsets which are called the balls. The properties of the family of balls are postulated in such a way that a ballean can be considered as an asymptotical counterpart of a uniform topological space. We prove that every ballean of bounded geometry is coarsely equivalent to a ballean on some set X determined by some group of permutations of X. |
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| Date |
2019-06-14T03:35:28Z
2019-06-14T03:35:28Z 2008 |
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| Type |
Article
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| Identifier |
Balleans of bounded geometry and G-spaces / I.V. Protasov // Algebra and Discrete Mathematics. — 2008. — Vol. 7, № 2. — С. 101–108. — Бібліогр.: 8 назв. — англ.
1726-3255 2000 Mathematics Subject Classification: 37B05, 54E15. http://dspace.nbuv.gov.ua/handle/123456789/153361 |
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| Language |
en
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| Relation |
Algebra and Discrete Mathematics
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| Publisher |
Інститут прикладної математики і механіки НАН України
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