Yuya Koda

Generating author description...

All published works

Action	Title	Year	Authors
+	The Goeritz Groups of (1,1)-Decompositions	2025	Yuya Koda Yuki Tanaka
+ PDF Chat	Quantum enhancement polynomials associated with the canonical two-element tricbracket	2025	Yuya Koda Yuya Nishimura Yuichiro Sakamoto
+ PDF Chat	Homotopy classification of knotted defects in bounded domains	2024	Yuta Nozaki David R. J. Palmer Yuya Koda
+ PDF Chat	Quantum Knots that Never Come Untied	2024	Michikazu Kobayashi Yuta Nozaki Yuya Koda Muneto Nitta
+ PDF Chat	The Powell Conjecture in genus four	2024	Sangbum Cho Yuya Koda Jung Hoon Lee
+ PDF Chat	Essential annuli in genus two handlebody exteriors	2024	Yuya Koda Makoto Ozawa Yisheng Wang
+ PDF Chat	The Goeritz groups of $(1,1)$-decompositions	2024	Yuya Koda Yuki Tanaka
+ PDF Chat	Divides and hyperbolic volumes	2024	Ryoga Furutani Yuya Koda
+ PDF Chat	Homotopy classification of knotted defects in ordered media	2024	Yuta Nozaki Tamás Kálmán Masakazu Teragaito Yuya Koda
+ PDF Chat	The Powell Conjecture for the genus-three Heegaard splitting of the $3$-sphere	2024	Sangbum Cho Yuya Koda Jung Hoon Lee
+ PDF Chat	Diagrammatic criteria for strong irreducibility of Heegaard splittings and finiteness of Goeritz groups	2024	Yuya Koda Kazuto Takao
+	Positive flow-spines and contact 3-manifolds, II	2023	Ippei Ishii Masaharu Ishikawa Yuya Koda Hironobu Naoe
+ PDF Chat	Presentation of the fundamental groups of complements of shadows	2023	Masaharu Ishikawa Yuya Koda Hironobu Naoe
+ PDF Chat	Positive flow-spines and contact 3-manifolds	2023	Ippei Ishii Masaharu Ishikawa Yuya Koda Hironobu Naoe
+	Positive flow-spines and contact 3-manifolds, II	2023	Ippei Ishii Masaharu Ishikawa Yuya Koda Hironobu Naoe
+	Divides and hyperbolic volumes	2023	Ryoga Furutani Yuya Koda
+ PDF Chat	Stable maps and hyperbolic links	2023	Ryoga Furutani Yuya Koda
+ PDF Chat	Four-manifolds with shadow-complexity one	2022	Yuya Koda Bruno Martelli Hironobu Naoe
+ PDF Chat	Homotopy Motions of Surfaces in 3-Manifolds	2022	Yuya Koda Makoto Sakuma
+	Handlebody decompositions of three-manifolds and polycontinuous patterns	2022	Naoki Sakata R. Mishina Masaki Ogawa Kai Ishihara Yuya Koda Makoto Ozawa Koya Shimokawa
+	Handlebody decompositions of 3-manifolds and polycontinuous patterns	2022	Naoki Sakata Ryosuke Mishina Masaki Ogawa Kai Ishihara Yuya Koda Makoto Ozawa Koya Shimokawa
+ PDF Chat	Distance and the Goeritz groups of bridge decompositions	2021	Daiki Iguchi Yuya Koda
+	Distance and the Goeritz groups of bridge decompoitions	2021	Daiki Iguchi Yuya Koda
+ PDF Chat	Goeritz Groups of Bridge Decompositions	2021	Susumu Hirose Daiki Iguchi Eiko Kin Yuya Koda
+	Stable maps and hyperbolic links	2021	Ryoga Furutani Yuya Koda
+	Presentation of the fundamental groups of complements of shadows	2021	Masaharu Ishikawa Yuya Koda Hironobu Naoe
+ PDF Chat	Shadows of acyclic 4–manifolds with sphere boundary	2020	Yuya Koda Hironobu Naoe
+ PDF Chat	Braid group and leveling of a knot	2020	Sangbum Cho Yuya Koda Arim Seo
+ PDF Chat	Disk surgery and the primitive disk complexes of the 3-sphere	2020	Sangbum Cho Yuya Koda Jung Hoon Lee
+ PDF Chat	Twisted book decompositions and the Goeritz groups	2020	Daiki Iguchi Yuya Koda
+	Goeritz groups of bridge decompositions	2020	Susumu Hirose Daiki Iguchi Eiko Kin Yuya Koda
+	Homotopy motions of surfaces in $3$-manifolds	2020	Yuya Koda Makoto Sakuma
+ PDF Chat	EXTENDING AUTOMORPHISMS OF THE GENUS-2 SURFACE OVER THE 3-SPHERE	2019	Kenta Funayoshi Yuya Koda
+	Positive flow-spines and contact structures - a short summary (Intelligence of Low-dimensional Topology)	2019	Ippei Ishii Masaharu Ishikawa Yuya Koda Hironobu Naoe
+	On the mapping class groups of strongly irreducible Heegaard splittings	2019	Daiki Iguchi Yuya Koda
+ PDF Chat	Neighborhood equivalence for multibranched surfaces in 3-manifolds	2019	Kai Ishihara Yuya Koda Makoto Ozawa Koya Shimokawa
+	Twisted book decompositions and the Goeritz groups	2019	Daiki Iguchi Yuya Koda
+	Positive flow-spines and contact 3-manifolds	2019	Ippei Ishii Masaharu Ishikawa Yuya Koda Hironobu Naoe
+ PDF Chat	The disk complex and 2-bridge knots	2018	Sangbum Cho Yuya Koda
+	Four-manifolds with shadow-complexity one	2018	Yuya Koda Bruno Martelli Hironobu Naoe
+	Extending automorphisms of the genus-2 surface over the 3-sphere	2018	Kenta Funayoshi Yuya Koda
+	Disk surgery and the primitive disk complexes of the $3$-sphere	2018	Sangbum Cho Yuya Koda Jung Hoon Lee
+	Braid group and leveling of a knot	2018	Sangbum Cho Yuya Koda Arim Seo
+	Neighborhood equivalence for multibranched surfaces in 3-manifolds	2018	Kai Ishihara Yuya Koda Makoto Ozawa Koya Shimokawa
+ PDF Chat	Haken spheres for genus two Heegaard splittings	2017	Sangbum Cho Yuya Koda
+	The mapping class groups of reducible Heegaard splittings of genus two	2017	Sangbum Cho Yuya Koda
+	The disk complex and 2-bridge knots	2017	Sangbum Cho Yuya Koda
+	The mapping class groups of reducible Heegaard splittings of genus two	2017	Sangbum Cho Yuya Koda
+ PDF Chat	Arc complexes, sphere complexes, and Goeritz groups	2016	Sangbum Cho Yuya Koda Arim Seo
+ PDF Chat	Connected Primitive Disk Complexes and Genus Two Goeritz Groups of Lens Spaces	2016	Sangbum Cho Yuya Koda
+ PDF Chat	Stable maps and branched shadows of 3-manifolds	2016	Masaharu Ishikawa Yuya Koda
+ PDF Chat	Knot homotopy in subspaces of the 3-sphere	2016	Yuya Koda Makoto Ozawa
+ PDF Chat	Automorphisms of the 3-sphere that preserve spatial graphs and handlebody-knots	2015	Yuya Koda
+	Haken spheres for genus two Heegaard splittings	2015	Sangbum Cho Yuya Koda
+	Connected primitive disk complexes and genus two Goeritz groups of lens spaces	2015	Sangbum Cho Yuya Koda
+	Essential surfaces of non-negative Euler characteristic in genus two handlebody exteriors	2014	Yuya Koda Makoto Ozawa
+ PDF Chat	Disk Complexes and Genus Two Heegaard Splittings for NonPrime 3-Manifolds	2014	S. Cho Yuya Koda
+	Arc complexes, sphere complexes and Goeritz groups	2014	Sangbum Cho Yuya Koda Arim Seo
+ PDF Chat	The genus two Goeritz group of $\mathbb{S}^2 \times \mathbb{S}^1$	2014	Sangbum Cho Yuya Koda
+	Stable maps and branched shadows of 3-manifolds	2014	Masaharu Ishikawa Yuya Koda
+	Topological symmetry groups and mapping class groups for spatial graphs	2013	Sangbum Cho Yuya Koda
+	The genus two Goeritz group of $S^2 \times S^1$	2013	Sangbum Cho Yuya Koda
+	Disk complexes and genus two Heegaard splittings for non-prime 3-manifolds	2013	Sangbum Cho Yuya Koda
+ PDF Chat	The Reidemeister-Turaev torsion of standard Spin<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msup><mml:mrow /> <mml:mi>c</mml:mi> </mml:msup></mml:math> structures on Seifert fibered 3-manifolds	2012	Yuya Koda
+	(2+1)-Dimensional TQFT Model for Colored Turaev–Viro Invariants	2012	Yuya Koda Taiji Taniguchi
+	Primitive disk complexes for lens spaces	2012	Sangbum Cho Yuya Koda
+	Essential surfaces of non-negative Euler characteristic in genus two handlebody exteriors	2012	Yuya Koda Makoto Ozawa
+	ON THE REIDEMEISTER-TURAEV TORSION OF STANDARD SPIN$^C$ STRUCTURES ON SEIFERT FIBERED 3-MANIFOLDS (Twisted topological invariants and topology of low-dimensional manifolds)	2011	Yuya Koda
+	LINKS AND SPINES	2011	Yuya Koda
+ PDF Chat	Tunnel complexes of 3–manifolds	2011	Yuya Koda
+	Topological symmetry groups and mapping class groups for spatial graphs	2011	Sangbum Cho Yuya Koda
+	Automorphisms of the 3-sphere that preserve spatial graphs and handlebody-knots	2011	Yuya Koda
+	Colored Turaev–Viro invariants of twist knots	2008	Yuya Koda
+	3-manifold theory via branched spines	2008	悠哉古宇田 Yuya Koda
+	Colored Turaev-Viro invariants of twist knots	2008	Yuya Koda
+ PDF Chat	Spines, Heegaard Splittings and the Reidemeister-Turaev Torsion	2007	Yuya Koda
+	A Heegaard-type presentation of branched spines and the Reidemeister–Turaev torsion	2007	Yuya Koda
+	Branched spines and Heegaard genus of 3-manifolds	2007	Yuya Koda
+	Strongly-cyclic branched coverings and the Alexander polynomial of knots in rational homology spheres	2007	Yuya Koda

Common Coauthors

Coauthor	Papers Together
Sangbum Cho	20
Hironobu Naoe	10
Masaharu Ishikawa	9
Daiki Iguchi	7
Makoto Ozawa	7
Ippei Ishii	5
Ryoga Furutani	4
Arim Seo	4
Koya Shimokawa	4
Kai Ishihara	4
Jung Hoon Lee	3
Makoto Sakuma	2
Yuta Nozaki	2
Bruno Martelli	2
Masaki Ogawa	2
Eiko Kin	2
Susumu Hirose	2
Kenta Funayoshi	2
Yisheng Wang	1
Tamás Kálmán	1
S. Cho	1
Naoki Sakata	1
Michikazu Kobayashi	1
Yuta Nozaki	1
R. Mishina	1
Ryosuke Mishina	1
Kazuto Takao	1
David R. J. Palmer	1
悠哉古宇田	1
Taiji Taniguchi	1
Sangbum Cho	1
Muneto Nitta	1
Yuki Tanaka	1
Sangbum Cho	1
Makoto Ozawa	1
Yuya Nishimura	1
Yuichiro Sakamoto	1
Masakazu Teragaito	1
Naoki Sakata	1
Yuki Tanaka	1
Jung Hoon Lee	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Homeomorphisms of the 3-sphere that preserve a Heegaard splitting of genus two	2007	Sangbum Cho	27
+ PDF Chat	Genus-two Goeritz groups of lens spaces	2013	Sangbum Cho	24
+ PDF Chat	A presentation for the automorphisms of the 3-sphere that preserve a genus two Heegaard splitting	2008	Erol Akbas	23
+	Automorphisms of the 3-sphere that preserve a genus two Heegaard splitting	2003	Martin Scharlemann	20
+ PDF Chat	The genus two Goeritz group of $\mathbb{S}^2 \times \mathbb{S}^1$	2014	Sangbum Cho Yuya Koda	17
+	Mapping class groups of medium distance Heegaard splittings	2010	Jesse Johnson	15
+	On primitive sets of loops in the boundary of a handlebody	1987	C. McA. Gordon	14
+ PDF Chat	Connected Primitive Disk Complexes and Genus Two Goeritz Groups of Lens Spaces	2016	Sangbum Cho Yuya Koda	13
+ PDF Chat	Heegaard-Zerlegungen der 3-sphäre	1968	Friedhelm Waldhausen	12
+ PDF Chat	3-Manifolds as viewed from the curve complex	2001	John Hempel	12
+ PDF Chat	Virtually geometrically finite mapping class groups of 3-manifolds	1991	Darryl McCullough	11
+ PDF Chat	Automorphisms of the three-torus preserving a genus-three Heegaard splitting	2011	J. Harlan Johnson	11
+	Primitives in the free group on two generators	1981	R. P. Osborne Heiner Zieschang	10
+ PDF Chat	Disk Complexes and Genus Two Heegaard Splittings for NonPrime 3-Manifolds	2014	S. Cho Yuya Koda	10
+ PDF Chat	Branched Standard Spines of 3-manifolds	1997	Riccardo Benedetti Carlo Petronio	10
+ PDF Chat	The tree of knot tunnels	2009	Sangbum Cho Darryl McCullough	10
+ PDF Chat	Automorphisms of the 3-sphere that preserve spatial graphs and handlebody-knots	2015	Yuya Koda	10
+	Big Heegaard distance implies finite mapping class group	2007	Hossein Namazi	9
+ PDF Chat	Hyperbolic Manifolds and Discrete Groups	2009	Michael Kapovich	8
+	The mapping class groups of reducible Heegaard splittings of genus two	2017	Sangbum Cho Yuya Koda	8
+ PDF Chat	Moves and invariants for knotted handlebodies	2008	Atsushi Ishii	8
+ PDF Chat	A new complexity for 3-manifolds	2005	Mariko Endoh Ippei Ishii	7
+	Incompressible surfaces in 2-bridge knot complements	1985	Allen Hatcher William P. Thurston	7
+	Haken spheres in the connected sum of two lens spaces	2005	Fengchun Lei	6
+	Knots and Links	1976	Dale Rolfsen	6
+ PDF Chat	The Rubinstein–Scharlemann graphic of a 3-manifold as the discriminant set of a stable map	2000	Tsuyoshi Kobayashi Osamu Saeki	6
+ PDF Chat	Knots are determined by their complements	1989	C. McA. Gordon John Luecke	6
+	Primitive disk complexes for lens spaces	2012	Sangbum Cho Yuya Koda	6
+	Branched spines and Heegaard genus of 3-manifolds	2007	Yuya Koda	6
+	A Heegaard-type presentation of branched spines and the Reidemeister–Turaev torsion	2007	Yuya Koda	6
+ PDF Chat	Arc distance equals level number	2009	Sangbum Cho Darryl McCullough Arim Seo	6
+	Heegaard splittings and open books	2011	Jesse Johnson	5
+ PDF Chat	Systematic Singular Triangulations of All Orientable Seifert Manifolds	2005	Taiji Taniguchi Keiko Tsuboi Masakatsu Yamashita	5
+ PDF Chat	Lectures on Three-Manifold Topology	1980	William Jaco	5
+ PDF Chat	Homotopy Equivalences of 3-Manifolds with Boundaries	1979	Klaus Johannson	5
+ PDF Chat	Cobordism of automorphisms of surfaces	1983	Francis Bonahon	5
+ PDF Chat	MAPPING CLASS GROUPS OF HEEGAARD SPLITTINGS	2013	Jesse Johnson Hyam Rubinstein	5
+	Mapping class groups of once-stabilized Heegaard splittings	2011	Jesse Johnson	5
+	Quantum Invariants of Knots and 3-Manifolds	1994	Vladimir G. Turaev	5
+ PDF Chat	Topology and Combinatorics of 3-Manifolds	1995	Klaus Johannson	5
+ PDF Chat	The space of Heegaard splittings	2012	Jesse Johnson Darryl McCullough	5
+	Powell moves and the Goeritz group	2018	Michael J. Freedman Martin Scharlemann	5
+ PDF Chat	Arc complexes, sphere complexes, and Goeritz groups	2016	Sangbum Cho Yuya Koda Arim Seo	5
+ PDF Chat	Spines, Heegaard Splittings and the Reidemeister-Turaev Torsion	2007	Yuya Koda	5
+ PDF Chat	3-manifolds efficiently bound 4-manifolds	2008	Francesco Costantino Dylan P. Thurston	4
+	TRANSFORMATIONS OF SPECIAL SPINES AND THE ZEEMAN CONJECTURE	1988	Sergey V. Matveev	4
+ PDF Chat	Alternate Heegaard genus bounds distance	2006	Martin Scharlemann Maggy Tomova	4
+	Structures of the Haken manifolds with Heegaard splittings of genus two	1984	Tsuyoshi Kobayashi	4
+	Inequivalent genus 2 handlebodies in S3 with homeomorphic complement	1990	Michael Motto	4
+	Acyclic fake surfaces	1971	Hiroshi Ikeda	4