教員情報 - 矢口　義朗 | 前橋工科大学

ヤグチ　ヨシロウ Yaguchi Yosiro
矢口　義朗

所属

前橋工科大学工学部総合デザイン工学科

前橋工科大学大学院工学研究科研究科共通（修士課程）

前橋工科大学附属機関基礎教育センター

職種准教授

著書・論文歴
2025	論文	The crossing matrix and the extended first Johnson homomorphism of a braid group arXiv:2511.20356 Search... (共著)
2025	論文	The CN matrix of a pure braid projection (to appear) Journal of Knot Theory and Its Ramifications（採録決定済） (共著)
2025	論文	Characterization of the OU matrix of a braid diagram Topology and its Applications Vol. 373 (109440) (共著)
2025	論文	The orbit by the up-down action of braid diagrams Jornal of Knot Theory and Its Ramifications Vol. 34 (No.08) (共著)
2025	論文	Counting the number of connected components of multi-curves through corresponding permutations Jornal of Knot Theory and Its Ramifications Vol. 34 (No. 02) (共著)
2025	論文	Determinant of the OU matrix of a braid diagram Journal of Knot Theory and Its Ramifications Vol. 34 (No. 02) (共著)
2019	論文	Biquandle virtual brackets, Journal of Knot Theory and Its Ramifications, Vol. 28 (No. 11) (共著)
2019	論文	Cross-index of a graph, Kyungpook Mathematical Journal, Vol. 59 (共著)
2018	論文	A note on the cross-index of a complete graph based on a linear tree, Journal of Knot Theory and Its Ramifications, Vol. 27 (No. 11) (共著)
2018	論文	Matrices and diagrams of cords on a punctured plane, Journal of Knot Theory and Its Ramifications, Vol. 27 (No. 5) (単著)
2017	論文	Axis systems of link projections, Journal of Knot Theory and Its Ramifications, Vol. 26 (No. 8) (共著)
2017	論文	Up–down colorings of virtual-link diagrams and the necessity of Reidemeister moves of type II , Journal of Knot Theory and Its Ramifications, Vol. 26 (共著)
2016	論文	What math teachers at Kosen can do as experts in their fields, International Symposium on Advances in Technology Education (共著)
2015	論文	Determining the Hurwitz orbit of the standard generators of a braid group, Osaka Journal of Mathematics, Vol. 52 (No 1) (単著)
2011	論文	Hurwitz同値の分類による２次元ブレイドの無限型不変量，「結び目の数学III」報告集 (単著)
2011	論文	Isotropy subgroup of Hurwitz action of 4-braid group on the braid systems, Journal of Gӧkova Geometry Topology, Vol. 4 (単著)
2010	論文	On the Hurwitz orbits of Coxeter type, 「結び目の数学II」報告集 (単著)
2010	論文	The orbits of the Hurwitz action of the braid groups on the standard generators, Fundamenta Mathematicae, 210 (1) (単著)
2010	論文	ブレイド群の直積におけるHurwitz作用と低次元トポロジーへの応用，「第５７回トポロジーシンポジウム」予稿集 (単著)
2009	論文	Isotoropy subgroup of Hurwitz Action of the 3-braid group on the braid systems, Journal of Knot Theory and Its Ramifications, Vol. 18 (No 7) (単著)