For a closed, connected, and oriented 3-manifold with a non-singular flow, we construct its virtual knot diagram via a "flow-spine" of the manifold. Then, we introduce a coloring invariant of 3-manifolds through their virtual knot diagrams, and classify some 3-manifolds by using the invariant.
机构:
Hiroshima Univ, Int Inst Sustainabil Knotted Chiral Meta Matter SK, Dept Math, 1-3-1 Kagamiyama, Hiroshima 7398526, JapanKeio Univ, Fac Sci & Technol, Dept Math, 3-14-1 Hiyoshi,Kohoku, Yokohama 2238522, Japan
Koda, Yuya
Naoe, Hironobu
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机构:
Chuo Univ, Dept Math, 1-13-27 Kasuga,Bunkyo Ku, Tokyo 1128551, JapanKeio Univ, Fac Sci & Technol, Dept Math, 3-14-1 Hiyoshi,Kohoku, Yokohama 2238522, Japan
机构:
Keio Univ, Fac Sci & Technol, Dept Math, 3-14-1 Hiyoshi,Kohoku Ku, Yokohama 2238522, JapanKeio Univ, Fac Sci & Technol, Dept Math, 3-14-1 Hiyoshi,Kohoku Ku, Yokohama 2238522, Japan
Ishii, Ippei
Ishikawa, Masaharu
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机构:
Keio Univ, Dept Math, Hiyoshi Campus,4-1-1 Hiyoshi,Kohoku, Yokohama 2238521, JapanKeio Univ, Fac Sci & Technol, Dept Math, 3-14-1 Hiyoshi,Kohoku Ku, Yokohama 2238522, Japan
Ishikawa, Masaharu
Koda, Yuya
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机构:
Keio Univ, Dept Math, Hiyoshi Campus,4-1-1 Hiyoshi,Kohoku, Yokohama 2238521, Japan
Hiroshima Univ, Int Inst Sustainabil Knotted Chiral Meta Matter WP, 1-7-1 Kagamiyama, Higashihiroshima 7398526, JapanKeio Univ, Fac Sci & Technol, Dept Math, 3-14-1 Hiyoshi,Kohoku Ku, Yokohama 2238522, Japan
Koda, Yuya
Naoe, Hironobu
论文数: 0引用数: 0
h-index: 0
机构:
Chuo Univ, Dept Math, 1-13-27 Kasuga,Bunkyo Ku, Tokyo 1128551, JapanKeio Univ, Fac Sci & Technol, Dept Math, 3-14-1 Hiyoshi,Kohoku Ku, Yokohama 2238522, Japan
机构:
Tokyo Univ Agr & Technol, Dept Math, Naka Ku, Koganei, Tokyo 1848588, JapanTokyo Univ Agr & Technol, Dept Math, Naka Ku, Koganei, Tokyo 1848588, Japan