Satsukawa Koki 佐津川功季

Researcher Number	40867347
Other IDs
Affiliation (Current)	2025: 金沢大学, 融合科学系, 講師
Affiliation (based on the past Project Information) *help	2023 – 2024: 金沢大学, 融合科学系, 講師 2020 – 2022: 東北大学, 情報科学研究科, 助教 2020 – 2021: 東北大学, 未来科学技術共同研究センター, 助教
Review Section/Research Field	Principal Investigator Basic Section 22050:Civil engineering plan and transportation engineering-related Except Principal Investigator Basic Section 22050:Civil engineering plan and transportation engineering-related / Medium-sized Section 22:Civil engineering and related fields
Keywords	Principal Investigator Nash均衡 / 交通制御 / ゲーム理論 / シミュレーション / 進化ゲーム理論 / 交通システム / 交通サービス / システム最適 / 出発時刻選択 / 安定性 / 粒子モデル / 動的交通量配分 … More Except Principal Investigator … More 機械学習 / 交通工学 / 最適制御 / 共有型交通 / 自動運転 / 都市・交通計画 / 粒子・流体表現 / マルチスケール / 時空間経済システム / メカニズム・デザイン / オークション / マッチング / 市場メカニズム / 物流システム / 交通システム / 故障確率 / 社会損失 / 故障過程 / 社会便益 / 部品配置問題 / 部品配置 / 生存確率 / 点検効率化 / 現場技術者アンケート / 道路施設 / 利用者損失 / 維持管理 / 統計的機械学習 / 出発時刻選択問題 / スパースモデリング / 強化学習 / 統計的推定 / 交通ネットワーク分析 / 交通流理論 / 交通需要予測 / 交通需要推定 / 交通状態推定 / 交通制御 / 交通シミュレーション / シミュレーション / 制御 / 推定 / 需要応答型交通 / 制度設計 / インフラストラクチャ設計 / 次世代交通システム / Connected Vehicle / Mobility as a Service Less

マルチスケール時空間経済系における粒子・流体表現を統合したメカニズム設計理論
- Principal Investigator
  
  赤松隆
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22050:Civil engineering plan and transportation engineering-related
- Research Institution
  Tohoku University
Development and Extensions of Normative Mathematical Models for Shared Autonomous Vehicle Transportation System
- Principal Investigator
  
  瀬尾亨
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22050:Civil engineering plan and transportation engineering-related
- Research Institution
  Tokyo Institute of Technology
異質性がもたらす交通システムの進化特性解明とそれに基づく交通制御・計画の設計Principal Investigator
- Principal Investigator
  
  佐津川功季
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 22050:Civil engineering plan and transportation engineering-related
- Research Institution
  Kanazawa University
Mechanism Design of Market-based Matching Systems for Improving the Efficiency of Transport and Logistics Systems
- Principal Investigator
  
  Akamatsu Takashi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22050:Civil engineering plan and transportation engineering-related
- Research Institution
  Tohoku University
An analysis of dynamic network traffic flow based on the game theory for advanced transport managementPrincipal Investigator
- Principal Investigator
  
  Satsukawa Koki
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 22050:Civil engineering plan and transportation engineering-related
- Research Institution
  Tohoku University
Infrastructure and design for next-generation transport systems in the MaaS + CV era
- Principal Investigator
  
  Iryo Takamasa
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 22:Civil engineering and related fields
- Research Institution
  Tohoku University
Estimation, prediction, and control of road transportation system by integrating traffic flow theory and machine learning
- Principal Investigator
  
  瀬尾亨
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22050:Civil engineering plan and transportation engineering-related
- Research Institution
  Tokyo Institute of Technology
Scientific Maintenance on Expressway Facilities considering Social Benefit
- Principal Investigator
  
  KUWAHARA Masao
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 22:Civil engineering and related fields
- Research Institution
  Tohoku University

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Queue Replacement Principle for Corridor Problems with Heterogeneous Commuters2024
- Author(s)
  Takara Sakai, Takashi Akamatsu, and Koki Satsukawa
- Journal Title
  
  Transportation Research Part B
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01448
[Journal Article] A Paradox of Telecommuting and Staggered Work Hours in the Bottleneck Model2024
- Author(s)
  Takara Sakai, Takashi Akamatsu and Koki Satsukawa
- Journal Title
  
  Transportation Science
  
  Volume: 58
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01448
[Journal Article] Global Stability of Day-to-Day Dynamics for Schedule-based Markovian Transit Assignment with Boarding Queues2023
- Author(s)
  Takashi Akamatsu, Koki Satsukawa, and Yuki Oyama,
- Journal Title
  
  arXiv
  
  Volume: 2304 Pages: 02194-02194
- Open Access
- Data Source
  KAKENHI-PROJECT-21H01448
[Journal Article] Queue replacement principle for corridor problems with heterogeneous commuters2022
- Author(s)
  Takara Sakai, Takashi Akamatsu, Koki Satsukawa
- Journal Title
  
  arXiv
  
  Volume: 2210 Pages: 03357-03357
- Open Access
- Data Source
  KAKENHI-PROJECT-21H01448
[Journal Article] Dynamic Traffic Assignment in a Corridor Network: Optimum vs. Equilibrium2022
- Author(s)
  Haoran Fu, Takashi Akamatsu, Koki Satsukawa, Kentaro Wada
- Journal Title
  
  Transportation Research Part B: Methodological
  
  Volume: 161
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01448
[Journal Article] OPTIMAL REPAIR POLICY FOR ETC FACILITY WITH ECONOMIC LOSSES DUE TO TRAFFIC CONGESTION DURING FAILURES2022
- Author(s)
  佐津川功季，水谷大二郎，川崎洋輔，金田威夫，桑原雅夫
- Journal Title
  
  Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management)
  
  Volume: 78 Issue: 3 Pages: 105-121
- DOI
  10.2208/jscejipm.78.3_105
- ISSN
  2185-6540
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00777, KAKENHI-PROJECT-20H02264
[Journal Article] Non-existence of queues for system optimal departure patterns in tree networks2022
- Author(s)
  Takara Sakai, Koki Satsukawa, Takashi Akamatsu
- Journal Title
  
  arXiv
  
  Volume: 2205 Pages: 06015-06015
- Open Access
- Data Source
  KAKENHI-PROJECT-21H01448
[Journal Article] Dynamic system optimal traffic assignment with atomic users: Convergence and stability2022
- Author(s)
  Koki Satsukawa, Kentaro Wada and David Watling
- Journal Title
  
  Transportation Research Part B: Methodological
  
  Volume: 155 Pages: 188-209
- DOI
  10.1016/j.trb.2021.11.001
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14843, KAKENHI-PROJECT-20H00265
[Journal Article] Dynamic traffic assignment in a corridor network: Optimum versus equilibrium2022
- Author(s)
  Fu Haoran、Akamatsu Takashi、Satsukawa Koki、Wada Kentaro
- Journal Title
  
  Transportation Research Part B: Methodological
  
  Volume: 161 Pages: 218-246
- DOI
  10.1016/j.trb.2022.04.007
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01448, KAKENHI-PROJECT-20H02267
[Journal Article] 経路選択を考慮した適応型信号制御の動学解析2022
- Author(s)
  吉澤尚輝，佐津川功季，井料隆雅
- Journal Title
  
  土木計画学研究・講演集
  
  Volume: 66 Pages: 0-0
- Data Source
  KAKENHI-PROJECT-20K14843
[Journal Article] POSSIBILITY OF IMPROVING MANAGEMENT POLICIES FOR EXPRESSWAY FACILITIES BASED ON QUESTIONNAIRE SURVEY OF ON-SITE ENGINEERS2022
- Author(s)
  生嶋理恵，水谷大二郎，佐津川功季，川崎洋輔，桑原雅夫
- Journal Title
  
  Journal of Japan Society of Civil Engineers, Ser. F4 (Construction and Management)
  
  Volume: 78 Issue: 1 Pages: 51-69
- DOI
  10.2208/jscejcm.78.1_51
- ISSN
  2185-6605
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00777, KAKENHI-PROJECT-20H02264
[Journal Article] DEPARTURE TIME CHOICE PROBLEMS WITH HETEROGENEOUS VALUES OF SCHEDULE DELAY IN TANDEM BOTTLENECKS2021
- Author(s)
  SAKAI Takara、AKAMATSU Takashi、SATSUKAWA Koki
- Journal Title
  
  Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management)
  
  Volume: 77 Issue: 4 Pages: 330-345
- DOI
  10.2208/jscejipm.77.4_330
- NAID
  130008119321
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02267, KAKENHI-PROJECT-21H01448, KAKENHI-PROJECT-20J21744
[Journal Article] 利用者の経済損失を考慮した高速道路情報板の維持管理施策の簡易的評価手法2021
- Author(s)
  水谷大二郎，川崎洋輔，佐津川功季，中川岳士，梅田祥吾，生嶋理恵，桑原雅夫
- Journal Title
  
  土木学会論文集D3（土木計画学）
  
  Volume: 76巻5号
- NAID
  130008028012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00777
[Journal Article] 動的ネットワーク交通流解析と確率進化ゲーム理論2021
- Author(s)
  佐津川功季, 和田健太郎
- Journal Title
  
  第33回RAMPシンポジウム論文集
  
  Volume: - Pages: 15-32
- Data Source
  KAKENHI-PROJECT-20H00265
[Journal Article] ポテンシャル・ゲームに基づく動的システム最適配分の確率的安定性解析2020
- Author(s)
  佐津川功季，和田健太郎
- Journal Title
  
  土木計画学研究・講演集
  
  Volume: 62
- Data Source
  KAKENHI-PROJECT-20K14843
[Presentation] Stability analysis of a departure time choice problem with atomic vehicle models2024
- Author(s)
  Koki Satsukawa, Kentaro Wada and Takamasa Iryo
- Organizer
  The 25the International Symposium on Transportation and Traffic Theory
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01448
[Presentation] Stability analysis of a departure time choice problem with atomic vehicle models2024
- Author(s)
  Koki Satsukawa, Kentaro Wada and Takamasa Iryo
- Organizer
  The 25the International Symposium on Transportation and Traffic Theory
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00265
[Presentation] Stability analysis of a departure time choice problem with atomic vehicle models2024
- Author(s)
  Koki Satsukawa
- Organizer
  The 25th International Symposium on Transportation and Traffic Theory (ISTTT25)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13418
[Presentation] Queue replacement principle for corridor problems with heterogeneous commuters2023
- Author(s)
  Takara Sakai, Takashi Akamatsu, Koki Satsukawa
- Organizer
  9th International Symposium on Dynamic Traffic Assignment
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02267
[Presentation] Adjustment process of adaptive signal control strategies with route choices: a case study with Policy P02023
- Author(s)
  Koki Satsukawa, Takamasa Iryo, Naoki Yoshizawa, Michael J. Smith, David Watling
- Organizer
  The 9th International Symposium on Dynamic Traffic Assignment
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00265
[Presentation] Adjustment process of adaptive signal control strategies with route choices: a case study with Policy P_{0}2023
- Author(s)
  Koki Satsukawa, Takamasa Iryo, Naoki Yoshizawa, Michael J. Smith and David Watling
- Organizer
  9th International Symposium on Dynamic Traffic Assignment
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14843
[Presentation] Queue replacement principle for corridor problems with heterogeneous commuters2023
- Author(s)
  Takara Sakai, Takashi Akamatsu and Koki Satsukawa
- Organizer
  9th International Symposium on Dynamic Traffic Assignment
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01448
[Presentation] Welfare impacts of remote and flexible working policies in the bottleneck model2023
- Author(s)
  Takara Sakai, Takashi Akamatsu and Koki Satsukawa
- Organizer
  11th Symposium of the European Association for Research in Transportation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01448
[Presentation] 経路選択を考慮した適応型信号制御の動学解析2022
- Author(s)
  吉澤尚輝，佐津川功季，井料隆雅
- Organizer
  第66回土木計画学研究発表会
- Data Source
  KAKENHI-PROJECT-20K14843
[Presentation] Dynamic system optimal traffic assignment with atomic users: Convergence and stability2022
- Author(s)
  Koki Satsukawa, Kentaro Wada and David Watling
- Organizer
  The 24th International Symposium on Transportation and Traffic Theory (ISTTT24)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14843
[Presentation] 点検データの統計分析に基づく高速道路蓄電池設備の更新施策2022
- Author(s)
  生嶋理恵，水谷大二郎，佐津川功季，川崎洋輔，桑原雅夫
- Organizer
  JAAM研究・実践発表会
- Data Source
  KAKENHI-PROJECT-19H00777
[Presentation] 動的システム最適配分の大域的最適解：待ち行列は存在しうるか2022
- Author(s)
  酒井高良・赤松隆・佐津川功季
- Organizer
  第65回土木計画学研究発表会・春大会
- Data Source
  KAKENHI-PROJECT-21H01448
[Presentation] 動的システム最適配分の大域的最適解：待ち行列は存在しうるか2022
- Author(s)
  酒井高良，赤松隆，佐津川功季
- Organizer
  第65回土木計画学研究発表会
- Data Source
  KAKENHI-PROJECT-20H02267
[Presentation] 経路選択を考慮した適応型信号制御の動学解析2022
- Author(s)
  吉澤尚輝, 佐津川功季, 井料隆雅
- Organizer
  第66回土木計画学研究発表会 2022年11月
- Data Source
  KAKENHI-PROJECT-20H00265
[Presentation] 連続体近似による ETC 施設予備部品の最適配置計画2022
- Author(s)
  福山峻一，水谷大二郎，佐津川功季
- Organizer
  第66回土木計画学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00777
[Presentation] 利用者の異質性を考慮したコリドーネットワーク出発時刻選択問題2021
- Author(s)
  酒井高良・赤松隆・佐津川功季
- Organizer
  第35回ARSC研究発表大会
- Data Source
  KAKENHI-PROJECT-21H01448
[Presentation] 経路選択と時間価値の異質性を考慮した自律分散型信号制御の評価2021
- Author(s)
  吉澤尚輝，佐津川功季，井料隆雅
- Organizer
  第64回土木計画学研究発表会
- Data Source
  KAKENHI-PROJECT-20H00265
[Presentation] スケジュールコストの異質性を考慮したタンデムボトルネック出発時刻選択問題2021
- Author(s)
  酒井高良，赤松隆，佐津川功季
- Organizer
  第63回土木計画学研究発表会(春大会)
- Data Source
  KAKENHI-PROJECT-20H02267
[Presentation] 現場技術者の知見を活用した高速道路設備の維持管理施策の改善可能性2021
- Author(s)
  生嶋理恵，水谷大二郎，佐津川功季，川崎洋輔，桑原雅夫
- Organizer
  第5回JAAM研究・実践発表会
- Data Source
  KAKENHI-PROJECT-19H00777
[Presentation] Departure time choice problems in a corridor network with heterogeneous value of schedule delay2021
- Author(s)
  Takara Sakai, Takashi Akamatsu, Koki Satsukawa
- Organizer
  The 25th HKSTS International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01448
[Presentation] 現場技術者へのアンケート調査に基づく高速道路設備の維持管理施策の改善可能性2021
- Author(s)
  生嶋理恵，水谷大二郎，佐津川功季，川崎洋輔，桑原雅夫
- Organizer
  第64回土木計画学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00777
[Presentation] Departure time choice problems in a corridor network with heterogeneous value of schedule delay2021
- Author(s)
  Takara Sakai, Takashi Akamatsu and Koki Satsukawa
- Organizer
  Hong Kong Society for Transportation Studies
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14843
[Presentation] Departure time choice problems in a corridor network with heterogeneous value of schedule delay2021
- Author(s)
  Takara Sakai, Takashi Akamatsu and Koki Satsukawa
- Organizer
  第35回 ARSC研究発表大会
- Data Source
  KAKENHI-PROJECT-20K14843
[Presentation] 動的ネットワーク交通流解析と確率進化ゲーム理論2021
- Author(s)
  佐津川功季，和田健太郎
- Organizer
  第33回RAMP数理最適化シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-20K14843
[Presentation] スケジュールコストの異質性を考慮したタンデムボトルネック出発時刻選択問題2021
- Author(s)
  酒井高良・赤松隆・佐津川功季
- Organizer
  第63回土木計画学研究発表会・春大会
- Data Source
  KAKENHI-PROJECT-21H01448
[Presentation] ポテンシャル・ゲームに基づく動的システム最適配分の確率的安定性解析2020
- Author(s)
  佐津川功季，和田健太郎
- Organizer
  第62回土木計画学研究発表会
- Data Source
  KAKENHI-PROJECT-20K14843
[Presentation] 高速道路施設を構成する部品備蓄の最適計画に関する研究2020
- Author(s)
  佐津川功季，水谷大二郎，川崎洋輔，金田威夫，桑原雅夫
- Organizer
  第62回土木計画学研究発表会・講演集
- Data Source
  KAKENHI-PROJECT-19H00777
[Presentation] ポテンシャル・ゲームに基づく動的システム最適配分の確率安定性解析2020
- Author(s)
  佐津川功季, 和田健太郎
- Organizer
  第62回土木計画学研究発表会
- Data Source
  KAKENHI-PROJECT-20H00265

1. Akamatsu Takashi (90262964)

# of Collaborated Projects: 3 results

# of Collaborated Products: 13 results
2. 河瀬理貴 (00943771)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 和田健太郎 (20706957)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
4. 瀬尾亨 (90774779)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. 大山雄己 (20868343)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
6. Iryo Takamasa (10362758)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
7. KUWAHARA Masao (50183322)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
8. 瀬谷創 (20584296)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 原祐輔 (50647683)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 浦田淳司 (70771286)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 山口裕通 (10786031)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 中西航 (70735456)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 水谷大二郎 (30813414)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
14. 川崎洋輔 (90751793)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
15. 熊谷靖彦 (10368855)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 岡宏一 (10160649)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Satsukawa Koki 佐津川 功季

Research Projects

Research Products

Co-Researchers

マルチスケール時空間経済系における粒子・流体表現を統合したメカニズム設計理論

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development and Extensions of Normative Mathematical Models for Shared Autonomous Vehicle Transportation System

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

異質性がもたらす交通システムの進化特性解明とそれに基づく交通制御・計画の設計Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Mechanism Design of Market-based Matching Systems for Improving the Efficiency of Transport and Logistics Systems

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

An analysis of dynamic network traffic flow based on the game theory for advanced transport managementPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Infrastructure and design for next-generation transport systems in the MaaS + CV era

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Estimation, prediction, and control of road transportation system by integrating traffic flow theory and machine learning

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Scientific Maintenance on Expressway Facilities considering Social Benefit

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[Journal Article] Queue Replacement Principle for Corridor Problems with Heterogeneous Commuters2024

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[Journal Article] A Paradox of Telecommuting and Staggered Work Hours in the Bottleneck Model2024

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[Journal Article] Global Stability of Day-to-Day Dynamics for Schedule-based Markovian Transit Assignment with Boarding Queues2023

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[Journal Article] Queue replacement principle for corridor problems with heterogeneous commuters2022

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[Journal Article] Dynamic Traffic Assignment in a Corridor Network: Optimum vs. Equilibrium2022

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[Journal Article] OPTIMAL REPAIR POLICY FOR ETC FACILITY WITH ECONOMIC LOSSES DUE TO TRAFFIC CONGESTION DURING FAILURES2022

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[Journal Article] Non-existence of queues for system optimal departure patterns in tree networks2022

Satsukawa Koki 佐津川功季