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  • Sangbum Cho, Yuya Koda,
    The disk complex and 2-bridge knots (arXiv:1704.03658).

  • Sangbum Cho, Yuya Koda,
    The mapping class groups of reducible Heegaard splittings of genus two (arXiv:1702.05306).
    to appear in Transactions of the American Mathematical Society.

  • Sangbum Cho, Yuya Koda,
    Haken spheres for genus two Heegaard splittings (arXiv:1512.06342).
    to appear in Mathematical Proceedings of the Cambridge Philosophical Society.

  • Masaharu Ishikawa, Yuya Koda,
    Stable maps and branched shadows of \(3\)-manifolds,
    Mathematische Annalen 367 (2017), no. 3, 1819-1863. (Journal Page).

  • Sangbum Cho, Yuya Koda,
    Connected primitive disk complexes and genus two Goeritz groups of lens spaces,
    International Mathematics Research Notices. IMRN 2016 (2016), no. 23, 7302-7340. (Journal Page).

  • Sangbum Cho, Yuya Koda, Seo Arim,
    Arc complexes, sphere complexes and Goeritz groups,
    Michigan Mathematical Journal 65 (2016), no. 2, 333-351. (Journal Page).

  • Yuya Koda, Makoto Ozawa,
    Knot homotopy in subspaces of the \(3\)-sphere,
    Pacific Journal of Mathematics 282 (2016), no. 2, 389-414. (Journal Page)

  • Sangbum Cho, Yuya Koda,
    Disk complexes and genus two Heegaard splittings for nonprime \(3\)-manifolds,
    International Mathematics Research Notices. IMRN 2015 (2015), no. 12, 4344-4371. (Journal Page)

  • Yuya Koda,
    Automorphisms of the \(3\)-sphere that preserve spatial graphs and handlebody-knots,
    Mathematical Proceedings of the Cambridge Philosophical Society 159 (2015), no. 1, 1-22. (Journal Page)

  • Yuya Koda, Makoto Ozawa, with an appendix by Cameron Gordon,
    Essential surfaces of non-negative Euler characteristic in genus two handlebody exteriors,
    Transactions of the American Mathematical Society 367 (2015), no. 4, 2875-2904. (Journal Page)

  • Sangbum Cho, Yuya Koda,
    The genus two Goeritz group of \( S^2 \times S^1 \),
    Mathematical Research Letters 21 (2014), no. 3, 449-460. (Journal Page)

  • Sangbum Cho, Yuya Koda,
    Primitive disk complexes for lens spaces (arXiv:1206.6243).

  • Sangbum Cho, Yuya Koda,
    Topological symmetry groups and mapping class groups for spatial graphs,
    Michigan Mathematical Journal 62 (2013), no. 1, 131-142. (Journal Page)

  • Yuya Koda, Taiji Taniguchi,
    \((2+1)\)-dimensional TQFT model for Colored Turaev-Viro invariants,
    International Mathematics Research Notices. IMRN 2013 (2013), no. 1, 218-242. (Journal Page)

  • Yuya Koda,
    The Reidemeister-Turaev torsion of standard \( \mathit{Spin}^c\) structures on Seifert fibered \(3\)-manifolds,
    Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série 6 21 (2012), no. 4, 745-768. (Journal Page)

  • Yuya Koda,
    Links and spines,
    Journal of Knot Theory and its Ramifications 21 1250027 (2012), no. 3, 1250027, 27 pp. (Journal Page)

  • Yuya Koda,
    Tunnel complexes of \(3\)-manifolds,
    Algebraic & Geometric Topology 11 (2011), no. 1, 417-447. (Journal Page)

  • Yuya Koda,
    Colored Turaev-Viro invariants of twist knots,
    Topology and its Applications 156 (2009), no. 3, 577-593. (Journal Page)

  • Yuya Koda,
    A Heegaard-type presentation of branched spines and the Reidemeister-Turaev torsion,
    Mathematische Zeitschrift 260 (2008), no. 1, 203-228. (Journal Page)

  • Yuya Koda,
    Spines, Heegaard splittings and the Reidemeister-Turaev torsion,
    Tokyo Journal of Mathematics 30 (2007), no. 2, 417-439. (Journal Page)

  • Yuya Koda,
    Branched spines and Heegaard genus of \(3\)-manifolds,
    Manuscripta Mathematica 123 (2007), no. 3, 285-299. (Journal Page)

  • Yuya Koda,
    Strongly-cyclic branched coverings and the Alexander polynomial of knots in rational homology spheres,
    Mathematical Proceedings of the Cambridge Philosophical Society 142 (2007), no. 2, 259-268. (Journal Page)