Kimihiko MOTEGI

Department of Mathematics
Nihon University
3-25-40 Sakurajosui
Setagaya-ku
Tokyo 156-8550
Japan

Tel: 03-3329-1151 ext 5304
E-mail: motegi.kimihiko(AT)nihon-u.ac.jp

List of Papers

List of Talks

Generalized torsion, unique root property and Baumslag--Solitar relation for knot groups
(joint with Keisuke Himeno and Masakazu Teragaito)
to appear in Hiroshima Math. J.

Generalized torsion for hyperbolic 3-manifold groups with arbitrary large rank
(joint with Tetsuya Ito and Masakazu Teragaito)
to appear in Bull. London Math.

Generalized torsion for knots with arbitrarily high genus
(joint with Masakazu Teragaito)
Canad. Math. Bull. 65 (2022), 867--881.

Generalized torsion and Dehn filling
(joint with Tetsuya Ito and Masakazu Teragaito)
Topology Appl. 301 (2021), 107515.

The Strong Slope Conjecture for cablings and connected sums
(joint with Kenneth L. Baker and Toshie Takata)
New York J. Math. 27 (2021), 676--704

The Strong Slope Conjecture for twisted generalized Whitehead doubles
(joint with Kenneth L. Baker and Toshie Takata)
Quantum Topology 11 (2020), 545--608

Nontrivial elements in a knot group which are trivialized by Dehn fillings
(joint with Tetsuya Ito and Masakazu Teragaito)
Int. Math. Res. Note. IMRN. 2021 (2021) 8297--8321

Generalized torsion and decomposition of 3-manifolds
(joint with Tetsuya Ito and Masakazu Teragaito)
Proc. Amer. Math. Soc. 147 (2019), 4999--5008.

Seifert vs slice genera of knots in twist families and a characterization of braid axes
(joint with Kenneth L. Baker)
Proc. London. Math. Soc. 119 (2019), 1493--1530.

Vanishing nontrivial elements in a knot group by Dehn fillings
(joint with Kazuhiro Ichihara and Masakazu Teragaito)
Topology Appl. 264 (2019), 223--232

Twist families of L-space knots, their genera, and Seifert surgeries
(joint with Kenneth L. Baker)
Comm. Anal. Geom. 27 (2019), 743--790.

Non-characterizing slopes for hyperbolic knots
(joint with Kenneth L. Baker)
Algebr. Geom. Topol. 18 (2018), 1461--1480.

Generalized torsion elements and bi-orderability of 3-manifold groups
(joint with Masakazu Teragaito)
Canad. Math. Bull. 60 (2017), 830--844

Tight fibered knots and band sums
(joint with Kenneth L. Baker)
Math. Zeit. 286 (2017), 1357--1365

A note on L-spaces which are double branched covers of non-quasi-alternating links
Topology Appl. 230 (2017), 172--180

The slope conjecture for graph knots
(joint with Toshie Takata)
Math. Proc. Cambridge. Phil. Soc. 162 (2017), 383--392

L-space surgery and twisting operation
Algebr. Geom. Topol. 16 (2016), 1727--1772

Hyperbolic L--space knots and exceptional Dehn surgeries
(joint with Kazushige Tohki)
J. Knot Theory Ramifications 23 (2014) 1450079 (13pages)

Seifert fibered surgeries on strongly invertible knots without primitive/Seifert positions
(joint with Mario Eudave-Munoz, Edogar Jasso and Katura Miyazaki)
Topology Appl. 196 (2015), 729--753

Neighbors of Seifert surgeries on a trefoil knot in the Seifert Surgery Network
(joint with Arnaud Deruelle and Katura Miyazaki)
Bol. Soc. Mat. Mexicana 20 (2014), 523--558

Networking Seifert surgeries on knots III
(joint with Arnaud Deruelle and Katura Miyazaki)
Algebr. Geom. Topol. 14 (2014), 2065--2101

Left-orderable, non-L-space surgeries on knots
(joint with Masakazu Teragaito)
Comm. Anal. Geom. 22 (2014) 421--449

Networking Seifert surgeries on knots
(joint with Arnaud Deruelle and Katura Miyazaki)
Memoirs Amer. Math. Soc. 217 (2012), no. 1021, viii+130.

Networking Seifert surgeries on knots II: The Berge's lens surgeries
(joint with Arnaud Deruelle and Katura Miyazaki)
Topology Appl. 156 (2009) 1083--1113.

Networking Seifert surgeries on knots IV: Seiferters and branched coverings
(joint with Arnaud Deruelle, Mario Eudave-Munoz and Katura Miyazaki)
Contemporary Math. Amer. Math. Soc. 597 (2013), 235--262

Seifert fibered surgeries with distinct primitive/Seifert positions
(joint with Mario Eudave-Munoz and Katura Miyazaki)
Topology Appl. 159 (2012), 980--989.

Band sum operations yielding trivial knots
(joint with Kai Ishihara)
Bol. Soc. Mat. Mexicana (3) 15 (2009), 103--108.

Culler-Shalen theoryのスライド

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