・Iván León, Riccardo Muolo, Hiroya Nakao, and Keisuke Taga,
"Collective dynamics of higher-order Vicsek model emerging from local conformity interactions",
arxiv: 2512.19318
・Narumi Fujii, Keisuke Taga, Muolo Riccardo, Bob Rink, and Hiroya Nakao,
"Emergence of higher-order interactions in systems of coupled Kuramoto oscillators with time delay",
arXiv: 2512.16193
・Keisuke Taga, Akihiko Toda, and Yoshihiro Yamazaki,
"Universality in the tape-peeling trace".
arXiv: 2412.11101
3. Keisuke Taga, Yuzuru Kato, Yoshihiro Yamazaki, Yoshinobu Kawahara, and Hiroya Nakao,
"Dynamic mode decomposition for Koopman spectral analysis of elementary cellular automata",
Chaos: An Interdisciplinary Journal of Nonlinear Science, 34, 013125 (2024/01/22).
doi: 10.1063/5.0159069, arXiv: 2312.01690
2. Keisuke Taga, and Yoshihiro Yamazaki,
"A tape-peeling model for spatiotemporal pattern formation by deformed adhesives", Journal of the Physical Society of Japan, 92, 043001 (2023/03/14).
doi:10.7566/JPSJ.92.043001, arXiv: 2301.11635
1. Keisuke Taga, Yuzuru Kato, Yoshinobu Kawahara, Yoshihiro Yamazaki, and Hiroya Nakao,
“Koopman spectral analysis of elementary cellular automata”, Chaos: An Interdisciplinary Journal of Nonlinear Science, 31, 103121 (2021/10/21). doi:10.1063/5.0059202 , arXiv:2106.01118
5. Sara Nakamori, Keisuke Taga, Hiroya Nakao,
"A Model of Visitor Movement and Queueing Behavior in Theme Parks", Proceedings of the 2025 International Symposium on Nonlinear Theory and its Applications (NOLTA2025), 944-947 (2025/10/27).
4. Riccardo Muolo, Qi Liu, Keisuke Taga, Hiroya Nakao,
“Amplitude Death Induced by Higher-Order Occasional Coupling”, Proceedings of the 2025 International Symposium on Nonlinear Theory and its Applications (NOLTA2025), 494-497 (2025/10/27).
3. Keisuke Taga, Hiroya Nakao, and Yoshihiro Yamazaki,
“Pattern formation in tape-peeling traces of deformed adhesive”, Proceedings of the IUTAM Symposium on Nonlinear Dynamics for Design of Mechanical Systems Across Different Length/Time Scales 2023, 305-311 (2025/01/08). doi: 10.1007/978-3-031-72794-8_23
2. Keisuke Taga, and Hiroya Nakao,
"Dynamic Mode Decomposition for Elementary Cellular Automata", Proceedings of International Symposium on Nonlinear Theory and Its Applications 2022, 117-120 (2022/12/12). doi:10.34385/proc.71.A4L-B-04
1. 香川渓一郎, 山崎義弘, 多賀圭理, 成塚拓真, "ゲートボールで観られる時間変動に基づく戦況・戦術の把握", 統計数理研究所共同研究リポート (2021/12/26).
Oral presentation
13. (査読付) 〇Sara Nakamori, Keisuke Taga, Hiroya Nakao,
"A Model of Visitor Movement and Queueing Behavior in Theme Parks",
2025 International Symposium on Nonlinear Theory and Its Applications (NOLTA2025), D3L-E-1, (Okinawa Jichi-Kaikan, Okinawa, Japan), 2025/10/31.
12. (査読付) Riccardo Muolo, Qi Liu, 〇Keisuke Taga, Hiroya Nakao,
"Amplitude Death Induced by Higher-Order Occasional Coupling",
2025 International Symposium on Nonlinear Theory and Its Applications (NOLTA2025), C1L-B-1, (Okinawa Jichi-Kaikan, Okinawa, Japan), 2025/10/30.
11. Keisuke Taga,
"Invariants of the Coupled Oscillator System from the Koopman Operator Analysis",
Conference on Complex Systems 2025 (CCS2025), FCS: THEORY-3, (University of Siena, Siena, Italy), 2025/09/30.
10. Keisuke Taga,
"Nonlinear pattern formation in the tape-peeling trace",
Higher-order interactions: mechanisms, behaviors, and networks - 20th COURSE OF THE SCHOOL OF COMPLEXITY, (Ettore Majorana Foundation and Centre for Scientific Culture, Erice, Italy), 2025/08/29.
9. Keisuke Taga,
"Koopman analysis on Kuramoto model",
Hakodate Workshop on Nonlinear Dynamics, Quantum, and Control (HNQC), (Future University Hakodate, Hakodate, Japan), 2025/08/04.
8. 〇Keisuke Taga, and Yoshihiro Yamazaki,
"Directed Percolation Universality in the tape peeling model",
Dynamics Days Europe 2025 (DDEU2025), RS1A-1, (Polte palace hotel, Thessaloniki, Greece), 2025/06/23.
7. (査読付) 〇Keisuke Taga, Yoshihiro Yamazaki, and Hiroya Nakao,
"Koopman Operator Analysis and Dynamic Mode Decomposition for Elementary Cellular Automata: a Brief Review",
XVIII International Workshop on Artificial Life and Evolutionary Computation (WIVACE 2024), 28, (University of Namur, Namur, Belgium), 2024/09/12.
6. 〇Keisuke Taga, and Yoshihiro Yamazaki,
"Nonlinear Pattern Dynamics in the Tape Peeling Trace",
International Conference on Nonlinear Science and Complexity (NSC2024), 9-1-1, (Sichuan University of Science & Engineering, Yibin, China), 2024/08/08.
5. 〇Keisuke Taga, Yuzuru Kato, Yoshihiro Yamazaki and Hiroya Nakao,
"Koopman analysis and Dynamic mode decomposition of Elementary Cellular Automata",
ICIAM2023, 05002, (Waseda University, Tokyo, Japan), 2023/08/23.
4. 〇Keisuke Taga, Hiroya Nakao and Yoshihiro Yamazaki,
"Modeling of the tape-peeling pattern formation by deformed adhesives",
statphys28, T7-09A-05, (University of Tokyo, Tokyo, Japan), 2023/08/09.
3.(査読付) 〇Keisuke Taga and Hiroya Nakao,
"Dynamic Mode Decomposition for Elementary Cellular Automata",
2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA2022), A4L-B-04, (online), 2022/12/12.
2. 〇Keisuke Taga and Yoshihiro Yamazaki,
"Peeling tape as a reaction-diffusion system", APS March Meeting, S11, (online), 2022/03/17.
1. 〇Keisuke Taga and Hiroya Nakao,
"Koopman Spectral Analysis of Elementary Cellular Automata",
SIAM Conference on Applications of Dynamical Systems (DS2021), MS164, (online), 2021/05/25.
Poster
7. Keisuke Taga,
"Pattern formation in the tape peeling trace",
ISSP-IIS Joint Symposium on Physics of Open Systems: Resonance, Symmetry and Topology (POS-RST2025), P17, (UTokyo, Chiba, Japan), 2025/08/06.
6. 〇Keisuke Taga and Hiroya Nakao,
"Invariants of the coupled phase dynamics via Koopman operator analysis",
Engineering of Chemical Complexity (ECC11), P32, (UTokyo, Tokyo, Japan), 2025/07/31.
5. 〇Keisuke Taga and Yoshihiro Yamazaki,
"A reaction-diffusion model for the pattern formation of the tape-peeling trace",
2024 Dynamics Days US, 39, (UC Davis, Davis, US), 2024/01/09.
4.(査読付) 〇Keisuke Taga, Hiroya Nakao and Yoshihiro Yamazaki,
"Reaction-diffusion model for the tape-peeling trace by deformed adhesives",
IUTAM2023, PS02, (Epocal Tsukuba, Tsukuba, Japan), 2023/08/01.
3. Keisuke Taga,
"Nonlinear dynamics of the tape peeling trace",
Stat&QuantPhys Autumn School 2022 (SQP2022), B7, (online), 2022/09/26.
2. 〇Keisuke Taga, Hiroya Nakao and Yoshihiro Yamazaki,
"Nonlinear dynamics of the tape peeling trace",
Dynamic Days Europe 2022 (DDEU2022), PS53, (University of Aberdeen, Aberdeen, UK), 2022/08/22-26.
1. 〇Keisuke Taga and Yoshihiro Yamazaki,
"Mean-field analysis for Kuramoto model with general time delay",
International conference on Advances in Physics of Emergent orders in Fluctuations 2018 (APEF2018), B17, (University of Tokyo, Tokyo, Japan, 2018/11/14.
Oral presentation
16. 多賀圭理,
"Koopman analysis for the coupled oscillator systems via Perron-Frobenius operator", Dynamics Days Kagoshima 2025, (鹿児島大学), 2025/12/05.
15. 多賀圭理,
"高次相互作用する群れの数理モデル", 複雑系研究会 2025, (琉球大学), 2025/11/08.
14. 多賀圭理,
"結合振動子系のKoopmanおよびPerron-Frobenius解析", 日本物理学会第80回年次大会, (広島大学), 2025/09/17.
13. 多賀圭理,
"Universality in the pattern formation of the tape-peeling trace", Dynamics Days Sapporo 2024, (北海道大学), 2024/12/09.
12. 多賀圭理,
"ECAの位相モデル", 第22回計算数学研究会, (熱海・オンライン), 2024/08/30.
11. 多賀圭理,
"Nonlinear dynamics of the tape-peeling trace", Dynamics Days 2023 Kagurazaka, (東京理科大学), 2023/12/05.
10. 多賀圭理,
"粘着テープの剥がし跡の非線形モデル", 非平衡・多階層・複雑系研究会, (早稲田大学・オンライン), 2023/08/30.
9. 多賀圭理,
"反応拡散系としての粘着テープ剥離ダイナミクス", 非平衡・多階層・複雑系研究会, 21, (秋田・オンライン), 2022/09/17.
8. 〇多賀圭理, 加藤譲, 河原吉伸, 山崎義弘, 中尾裕也,
"エレメンタリーセルオートマトンのKoopmanスペクトル解析", 日本物理学会第77回年次大会, 17aB20-13 , (オンライン), 2022/03/17.
7. 〇多賀圭理, 加藤譲, 河原吉伸, 山崎義弘, 中尾裕也,
"エレメンタリーセルオートマトンのKoopmanスペクトル解析", 日本応用数理学会 2021年度年会,
F1-1-1 [正会員主催 OS]応用力学系(1), (オンライン), 2021/09/07.
6. 〇多賀圭理, 山崎義弘,
"反応拡散系としての粘着テープ剥離ダイナミクス", 日本物理学会2020年秋季大会, 9aM1-2, (オンライン), 2020/09/09.
5. 〇多賀圭理, 山崎義弘,
"距離に依存した時間遅れを伴う蔵本モデルのダイナミクスⅡ", 日本物理学会2019年秋季大会, 10aK28-7, (岐阜大学), 2019/09/10.
4. 〇多賀圭理, 山崎義弘,
"蔵本モデルと時間遅れ", 第64回物性若手夏の学校, D-6 (岐阜), 2019/08/07.
3. 〇多賀圭理, 山崎義弘,
"距離に依存した時間遅れを伴う蔵本モデルのダイナミクス", 日本物理学会第74回年次大会, 15aG109-4, (九州大学), 2019/03/15.
2. 〇多賀圭理, 山崎義弘,
"一般的な時間遅れを伴う蔵本モデルの平均場解析", 日本物理学会2018年秋季大会, 9aM202-4, (同志社大学), 2018/09/09.
1. 〇多賀圭理, 山崎義弘,
"一般的な時間遅れを伴う蔵本モデルの平均場解析", 第63回物性若手夏の学校, E-3, (愛知), 2018/07/27.
Poster
4. 多賀圭理,
"粘着テープの剥がし跡についての非線形モデル", 第3回 早稲田 数理若手研究会, A-4, (早稲田大学), 2023/06/29.
3. 〇多賀圭理, 山崎義弘,
"粘着テープの剥がし跡についての非線形モデル", 接着学会若手交流シンポジウム2023, P-40B, (東京たま未来メッセ), 2023/06/21.
2. 〇多賀圭理, 山崎義弘,
"反応拡散系としての粘着テープ剥離ダイナミクス", 非平衡オンライン若手の会2020, (オンライン), 2020/08/18.
1. 多賀圭理,
"多様な集団がみせる緩和応答", 第64回物性若手夏の学校, PS-43, (岐阜), 2019/08/07.
6. Keisuke Taga, Koopman analysis on Kuramoto model via Perron-Frobenius operator, (University of Florence), 2025/09/12.
5. 多賀圭理, 粘着テープ剥離の非線形パターン形成，HMMCセミナー, (北海道大学), 2025/07/24.
4. 多賀圭理, The pattern formation model of the tape-peeling trace by deformed adhesives, (JAMSTEC横浜研究所), 2025/02/05.
3. Keisuke Taga, Nonlinear pattern formation of tape peeling, naXys seminar, (University of Namur), 2024/09/18.
2. 多賀圭理, Koopman operator analysis for the elementary cellular automata, 羽田野研究室セミナー, (東大柏,・オンライン), 2022/10/26.
1. Keisuke Taga, Peeling tape as a reaction-diffusion system, iTHEMS Coffee Meeting, (オンライン), 2020/08/07.
3. SIAM Student Chapter Certificate of Recognition 2024, Society for Industrial and Applied Mathematics, 2024/04/11.
2. 分野D優秀発表賞, 第64回物性若手夏の学校, 2019/08/08.
1. Presentation Awards for Young Scientists, International conference on Advances in Physics of Emergent orders in Fluctuations (APEF2018), 2018/12/15.