WATANABE Sennosuke

ワタナベセンノスケ | WATANABE Sennosuke

Affiliation and department：
Homepage URL (1)： https://www.sewatana.com/

Research field (2)： Applied mathematics and statistics , Basic mathematics

Research keywords (10)：離散解析 , Quantum walk , Combinatorics , Min-Plus algebra , Tropical geometry , グレブナー基底 , Max-Plus algebra , Cellular automaton , Graph theory , Optimization problem

Research theme for competitive and other funds (6)：

2023 - 2027 Analysis of discrete dynamical systems described by max-plus equations and their applications
2021 - 2025 3状態3近傍CAのファジー化とダイナミックス
2020 - 2025 Construction of quantum walk model in Max-plus algebra and its application
2020 - 2023 モビリティ基盤数理研究ユニット
2019 - 2023 Development of linear solvers on max-plus algebra and its applications

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Papers (22)：

Yuki Nishida, Sennosuke Watanabe, Yoshihide Watanabe. Triangulation of diagonally dominant min-plus matrices. Discrete Event Dynamic Systems. 2024
Yuki Nishidaa, Sennosuke Watanabe, Yoshihide Watanabe. Independence and orthogonality of algebraic eigenvectors over the max-plus algebra. Linear and Multilinear Algebra. 2024
Masafumi Kan, Akiko Fukuda, Sennosuke Watanabe. Ultradiscrete hungry Toda equation and eigenvalues over min-plus algebra. Journal of Difference Equations and Applications. 2023. OPEN ACCESS
Yuki Nishida, Koki Yamasaki, Sennosuke Watanabe, Akiko Fukuda, Yoshihide Watanabe. Convergence of Vector-Valued Fuzzy Cellular Automata with Weighted-Averaging Rules. Cellular Automata and Discrete Complex Systems. 2023. 48-59
Akiko Fukuda, Etsuo Segawa, Sennosuke Watanabe. Generalized discrete and ultradiscrete Burgers equations derived through the correlated random walk. Journal of Difference Equations and Applications. 2023. OPEN ACCESS

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MISC (12)：

渡邉扇之介. 2021年度応用数学合同研究集会参加報告. JSIAM Online Magazine. 2022
福田亜希子, 渡邉扇之介, 瀬川悦生. 相関付きランダムウォークから導かれる連続・離散・超離散方程式. 津田塾大学数学・計算機科学研究所報. 2021. 42. 45-55
西田優樹, 山﨑功貴, 渡邉扇之介, 福田亜希子, 渡邊芳英. 完全1次保存する3値3近傍ファジーCAの収束性. 津田塾大学数学・計算機科学研究所報. 2021. 42. 109-119
管雅文, 福田亜希子, 渡邉扇之介. 超離散ハングリー戸田方程式によるmin-plus代数上の固有値計算. 九州大学応用力学研究所研究会報告集(RIAM講究録). 2020
渡邉扇之介, 福田亜希子, 瀬川悦生, 佐藤巖. 量子ウォークのmax-plus類似とその性質. 九州大学応用力学研究所研究会報告集(RIAM講究録). 2020

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Books (2)：

Advanced Mathematical Science for Mobility Society
Springer 2024 ISBN:9789819997718
Max-plus at work
2022 ISBN:9784627062016

Lectures and oral presentations (128)：

造血管細胞とがん細胞の数理モデル
(第2回福知山数理・データサイエンス研究会 2024)
Max-plus代数における矩形行列の行列式
(第2回福知山数理・データサイエンス研究会 2024)
セルオートマトンを用いたグラフの頂点彩色
(第2回福知山数理・データサイエンス研究会 2024)
微分方程式とセルオートマトンを用いた交通流モデル
(第2回福知山数理・データサイエンス研究会 2024)
結び目・絡み目の不変量
(第2回福知山数理・データサイエンス研究会 2024)

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Education (3)：

2010 - 2013 Doshisha university Graduate school of science and engineering Science of environment and mathematical modeling
2008 - 2010 Doshisha university Graduate school of engineering Electrical and electronic engineering
2004 - 2008 Doshisha university Faculty of engineering Department of electrical engineering

Professional career (1)：

博士(理学) (同志社大学)

Work history (5)：

2020/04 - 現在 The University of Fukuchiyama Faculty of Informatics Associate professor
2019/04 - 2020/03 National Institute of Technology, Oyama College Department of General Education Assistant Professor
2017/04 - 2019/03 National institute of technology, Oyama college Department of general education Assistant professor
2016/05 - 2017/03 Kyoto prefectural university Faculty of life and environmental sciences Research assistant professor
2014/04 - 2016/03 Doshisha University Organization for research initiatives and development Research associate

Committee career (2)：

2024/04 - 現在日本応用数理学会学会誌「応用数理」編集委員
2023/04 - 現在日本数学会応用数学合同研究集会運営委員

Awards (8)：

2021/10 - International Conference on Mathematics: Pure, Applied and Computation 2021 (ICoMPAC 2021) The Best Paper Award "Traffic flow models with two kinds of vehicles in terms of the vector-valued cellular automata and their fuzzification"
2020/11 - 津田塾大学数学計算機科学研究所オンライン研究集会 ~ 非線形波動から可積分系へ ~ 最優秀ポスター賞「完全1次保存する3値3近傍ファジーセルオートマトンの収束性」
2019/08 - "The 8th International Conference on Matrix Analysis and its Applications (MAT TRIAD 2019)" Young Scientist Award "On the vectors associated with the roots of max-plus characteristic polynomials"
2018/09 - The Japan Society for Industrial and Applied Mathematics Poster award
2017/09 - The Japan Society for Industrial and Applied Mathematics Poster award

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Association Membership(s) (3)：

THE OPERATIONS RESEARCH SOCIETY OF JAPAN , THE JAPAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS , 情報処理学会

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