About some infinite family of 2-bridge knots and 3-manifolds

We construct an infinite family of 3-manifolds and show that these manifolds have cyclically presented fundamental groups and are cyclic branched coverings of the 3-sphere branched over the 2-bridge knots (ℓ+1)2 or (ℓ+1)1, that are the closure of the rational (2ℓ−1)/(ℓ−1)-tangles or (2ℓ−1)/ℓ-tangl...

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Main Author: Yangkok Kim
Format: Article
Language:English
Published: Wiley 2000-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Subjects:
Online Access:http://dx.doi.org/10.1155/S0161171200003422
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author Yangkok Kim
author_facet Yangkok Kim
author_sort Yangkok Kim
collection DOAJ
description We construct an infinite family of 3-manifolds and show that these manifolds have cyclically presented fundamental groups and are cyclic branched coverings of the 3-sphere branched over the 2-bridge knots (ℓ+1)2 or (ℓ+1)1, that are the closure of the rational (2ℓ−1)/(ℓ−1)-tangles or (2ℓ−1)/ℓ-tangles, respectively.
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institution OA Journals
issn 0161-1712
1687-0425
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publishDate 2000-01-01
publisher Wiley
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series International Journal of Mathematics and Mathematical Sciences
spelling doaj-art-8a4da87d6ad144aea3ae339a238f2dfd2025-08-20T02:09:18ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252000-01-012429510810.1155/S0161171200003422About some infinite family of 2-bridge knots and 3-manifoldsYangkok Kim0Department of Mathematics, Dongeui University, 24, Kaya Dong, Pusanjin-Ku, Pusan 614-714, KoreaWe construct an infinite family of 3-manifolds and show that these manifolds have cyclically presented fundamental groups and are cyclic branched coverings of the 3-sphere branched over the 2-bridge knots (ℓ+1)2 or (ℓ+1)1, that are the closure of the rational (2ℓ−1)/(ℓ−1)-tangles or (2ℓ−1)/ℓ-tangles, respectively.http://dx.doi.org/10.1155/S01611712000034222-bridge knot3-manifoldbranched coveringmaximally symmetric.
spellingShingle Yangkok Kim
About some infinite family of 2-bridge knots and 3-manifolds
International Journal of Mathematics and Mathematical Sciences
2-bridge knot
3-manifold
branched covering
maximally symmetric.
title About some infinite family of 2-bridge knots and 3-manifolds
title_full About some infinite family of 2-bridge knots and 3-manifolds
title_fullStr About some infinite family of 2-bridge knots and 3-manifolds
title_full_unstemmed About some infinite family of 2-bridge knots and 3-manifolds
title_short About some infinite family of 2-bridge knots and 3-manifolds
title_sort about some infinite family of 2 bridge knots and 3 manifolds
topic 2-bridge knot
3-manifold
branched covering
maximally symmetric.
url http://dx.doi.org/10.1155/S0161171200003422
work_keys_str_mv AT yangkokkim aboutsomeinfinitefamilyof2bridgeknotsand3manifolds