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J-GLOBAL ID:201901020604397339   Update date: Jan. 11, 2025

Nozaki Yuta

ノザキ ユウタ | Nozaki Yuta
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Affiliation and department:
Job title: Lecturer
Homepage URL  (2): https://nozaki.ynu.ac.jp/index.htmlhttps://nozaki.ynu.ac.jp/index_en.html
Research field  (1): Geometry
Research keywords  (9): topology ,  homology cylinder ,  homology cobordism ,  mapping class group ,  knot ,  3-manifold ,  Torelli group ,  Reidemeister torsion ,  combinatorial reconfiguration
Research theme for competitive and other funds  (5):
  • 2024 - 2028 解空間の形状に着目した組合せ遷移の理論:計算量解析の高精細化とソルバー新技法
  • 2023 - 2028 ホモロジーシリンダーに関わる群の構造の解明
  • 2020 - 2023 Development of Combinatorial Reconfiguration by Mathematics Approach: From Examples to New Methods
  • 2020 - 2023 ホモロジーコボルディズム群と指標多様体に関する研究
  • 2016 - 2018 LMO関手の拡張を用いた境界付き曲面とコボルディズムの研究
Papers (19):
  • Y. Nozaki, T. Kálmán, M. Teragaito, Y. Koda. Homotopy classification of knotted defects in ordered media. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2024. 480. 2300
  • Yuta Nozaki, Kouki Sato, Masaki Taniguchi. Filtered instanton Floer homology and the homology cobordism group. Journal of the European Mathematical Society. 2024. 26. 12. 4699-4761
  • Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki. On reachable assignments under dichotomous preferences. Theoretical Computer Science. 2023. 979. 114196-114196
  • Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto. Hardness of Finding Combinatorial Shortest Paths on Graph Associahedra. ICALP. 2023. 82-17
  • Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki. Rerouting Planar Curves and Disjoint Paths. ICALP. 2023. 81-19
more...
MISC (12):
  • Soichiro Fujii, Kei Kimura, Yuta Nozaki. Homotopy types of Hom complexes of graph homomorphisms whose codomains are square-free. 2024
  • Yuta Nozaki, David Palmer, Yuya Koda. Homotopy classification of knotted defects in bounded domains. 2024
  • Yuta Nozaki, Masatoshi Sato, Masaaki Suzuki. Torsion elements in the associated graded modules of filtrations over the Torelli group and the homology cylinders. 2024
  • Michikazu Kobayashi, Yuta Nozaki, Yuya Koda, Muneto Nitta. Quantum Knots that Never Come Untied. 2024
  • Soichiro Fujii, Yuni Iwamasa, Kei Kimura, Yuta Nozaki, Akira Suzuki. Homotopy types of Hom complexes of graph homomorphisms whose codomains are cycles. 2024
more...
Lectures and oral presentations  (29):
  • On the LMO invariant of 3-manifolds
    (Knot theory, LMO invariants and related topics 2024)
  • A non-commutative Reidemeister-Turaev torsion of homology cylinders
    (Mapping class groups: pronilpotent and cohomological approaches 2023)
  • Rerouting Planar Curves and Disjoint Paths
    (50th International Colloquium on Automata, Languages, and Programming (ICALP 2023) 2023)
  • 組合せ遷移におけるトポロジーの視点
    (電子情報通信学会コンピュテーション研究会 2023)
  • A non-commutative Reidemeister-Turaev torsion of homology cylinders
    (The 18th East Asian Conference on Geometric Topology, Soochow University 2023)
more...
Professional career (1):
  • 博士(数理科学) (東京大学)
Work history (3):
  • 2023/04 - 現在 Yokohama National University Faculty of Environment and Information Sciences Lecturer
  • 2020/04 - 2023/03 Hiroshima University Graduate School of Advanced Science and Engineering Assistant Professor
  • 2019/04 - 2020/03 Meiji University Organization for the Strategic Coordination of Research and Intellectual Properties Postdoc
Committee career (1):
  • 2024/03 - 現在 日本数学会 2024年度地方区代議員
Awards (2):
  • 2021/11 - 広島大学 大学院先進理工系科学研究科長顕彰
  • 2013/03 - 東京工業大学 東京工業大学優秀学生賞
Association Membership(s) (1):
The Mathematical Society of Japan
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