Sakurai Migiwa

Affiliation and department：

Research field (1)： Geometry

Research keywords (6)： Low dimensional topology , Topology , local move , knot invariant , Virtual Knot Theory , Knot Theory

Papers (18)：

Yoshiyuki Ohyama, Migiwa Sakurai. Infinitely many virtual knots with any given sequence of n-writhes (accepted). 2025
Sam Nelson, Migiwa Sakurai. Categorification of biquandle arrow weight invariants via quivers. Journal of Knot Theory and Its Ramifications. 2025. 34. 11
Migiwa Sakurai. Clasp pass moves and arrow polynomials of virtual knots. J. Knot Theory and Its Ramifications. 2024. 33. 7
Sam Nelson, Migiwa Sakurai. Biquandle Arrow Weight Enhacements. International Journal of Mathematics. 2023. 34. 8
Yoshiyuki Ohyama, Migiwa Sakurai. Virtual knots with properties of Kishino’s knot. Tokyo Journal of Mathematics. 2023. 46. 1

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Lectures and oral presentations (66)：

A study of biquandle arrow weight invariants via quivers
(The 49th Izu Topology Seminar 2026)
Categorification of biquandle arrow weights using quivers
(Spring Annual Meeting of the Mathematical Society of Japan 2026)
Biquandle Arrow Weight Quivers
(Knots in Washington 52 2025)
Infinitely many virtual knots which have any given sequence of n-writhes
(MSJ Autumn Meeting 2025)
Categorification of biquandle arrow weight invariants via quivers
(Algebra Number Theory Combinatorics Seminar 2025)

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Education (3)：

2011 - 2014 東京女子大学大学院博士後期課程理学研究科数学専攻
2009 - 2011 東京女子大学大学院博士前期課程理学研究科数学専攻
2005 - 2009 Tokyo Woman's Christian University College of Arts and Sciences Department of Mathematics

Professional career (1)：

Work history (6)：

2024/04 - 現在 Shibaura Institute of Technology College of Engineering Associate Professor
2021/04 - 2024/03 Shibaura Institute of Technology Department of Materials Science and Engineering, College of Engineering Associate professor
2019/04 - 2021/03 Shibaura Institute of Technology Department of Materials Science and Engineering, College of Engineering Assistant professor
2018/04 - 2019/03 Shibaura Institute of Technology College of Engineering Assistant professor
2017/04 - 2018/03 National Institute of Technology, Ibaraki College Lecturer

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Committee career (3)：

Association Membership(s) (3)：

THE MATHEMATICAL SOCIETY OF JAPAN , Asian and Oceanian Women in Mathematics , American Mathematical Society

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