TAKAZAWA Kenjiro

タカザワケンジロウ | TAKAZAWA Kenjiro

Affiliation and department：
Job title： Professor

Research keywords (4)： Combinatorial Optimization , Discrete Mathematics , Algorithmic Game Theory , Mathematical Engineering

Research theme for competitive and other funds (11)：

Show all

Papers (46)：

Yuga Kanaya, Kenjiro Takazawa. On the equivalence of the graph-structural and optimization-based characterizations of popular matchings. arXiv. 2025
Kenjiro Takazawa. Pure Nash equilibria in weighted matroid congestion games with non-additive aggregation and beyond. Discrete Applied Mathematics. 2025. 361. 226-235
Gergely Csaji, Tamas Kiraly, Kenjiro Takazawa, Yu Yokoi. Popular maximum-utility matching with matroid constraints. Mathematics of Operations Research. 2025
Kenjiro Takazawa. A unified model of congestion games with priorities: Two-sided markets with ties, finite and non-affine delay functions, and pure Nash equilibria. Proceedings of the 19th International Conference and Workshops on Algorithms and Computation (WALCOM 2025), Lecture Notes in Computer Science. 2025
Yuga Kanaya, Kenjiro Takazawa. A faster deterministic approximation algorithm for TTP-2. Journal of the Operations Research Society of Japan. 2025. 68. 3. 99-123

ｍore...

Books (2)：

Lectures and oral presentations (65)：

On the equivalence of the graph-structural and optimization-based characterizations of popular matchings
(The 18th International Symposium on Algorithmic Game Theory (SAGT 2025) 2025)
A unified model of congestion games with priorities
(The 13th Hungarian-Japanese Symposium on Discrete Mathematics and Its Applications (HJ 2025) 2025)
A unified model of congestion games with priorities: Two-sided markets with ties, finite and non-affine delay functions, and pure Nash equilibria
(The 19th International Conference and Workshops on Algorithms and Computation (WALCOM 2025) 2025)
Pure Nash equilibria in weighted congestion games with complementarities and beyond
(The 23rd International Conference on Autonomous Agents and Multi-Agent Systems (AAMAS 2024) 2024)
予算ゲームと混雑ゲームの共通の一般化
(電子情報通信学会コンピュテーション研究会 2022)

ｍore...

Education (2)：

2007 - 2010 The University of Tokyo Graduate School of Information Science and Technology Department of Mathematical Informatics
2005 - 2007 University of Tokyo Graduate School of Information Science and Technology Department of Mathematical Informatics

Professional career (1)：

Work history (3)：

2023/04 - 現在 Hosei University Department of Industrial and Systems Engineering, Faculty of Science and Engineering Professor
2016/04 - 2023/03 法政大学理工学部経営システム工学科准教授
2010/04 - 2016/03 Kyoto University Research Institute for Mathematical Sciences Assistant Professor

Committee career (14)：

2019/03 - 現在日本オペレーションズ・リサーチ学会研究普及委員
2021/04 - 2025/03 日本応用数理学会論文誌編集委員
2025 - The 13th Hungarian-Japanese Symposium on Discrete Mathenatics and Its Applications (HJ 2025) Program Committee
2018/04 - 2022/03 情報処理学会アルゴリズム研究会運営委員
2018 - 2018 The Japanese Conference on Combinatorics and Its Applications (JCCA 2018) Organizing Committee

Show all

Awards (4)：

2011/04 - 日本応用数理学会日本応用数理学会第 7 回若手優秀講演賞制約付き t-マッチングとジャンプシステム: Cunninghamの予想の証明
2010/03 - 日本オペレーションズ・リサーチ学会日本オペレーションズ・リサーチ学会第 5 回文献賞奨励賞 A weighted even factor algorithm, A weighted Kt,t-free t-factor algorithm for bipartite graphs
2007/09 - 日本オペレーションズ・リサーチ学会日本オペレーションズ・リサーチ学会第 25 回学生論文賞 A Unified Approach to Combinatorial Algorithms for Matchings and Matroids
2007/03 - 東京大学東京大学大学院情報理工学系研究科長賞 A Unified Approach to Combinatorial Algorithms for Matchings and Matroids

Association Membership(s) (2)：

日本応用数理学会 , 日本オペレーションズ・リサーチ学会

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page