Degree
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博士(理学)
Research Areas
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Natural sciences / Applied mathematics and statistics
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Natural sciences / Mathematical physics and basic theory
Classes (including Experimental Classes, Seminars, Graduation Thesis Guidance, Graduation Research, and Topical Research)
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2024 Introductory Seminar in Systems Engineering Specialized Subjects
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2024 Materials Engineering Seninar Specialized Subjects
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2024 Experiments in Materials Engineering C Specialized Subjects
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2024 Linear Algebra 2 Specialized Subjects
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2024 Linear Algebra 1 Specialized Subjects
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2024 Calculus 1 Specialized Subjects
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2024 Calculus 1 Specialized Subjects
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2023 Linear Algebra 1 Specialized Subjects
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2023 Calculus 1 Specialized Subjects
Classes
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2024 Systems Engineering Project SeminarⅡB Master's Course
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2024 Systems Engineering Project SeminarⅡA Master's Course
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2024 Systems Engineering Project SeminarⅠB Master's Course
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2024 Systems Engineering Project SeminarⅠA Master's Course
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2024 Advanced Statistical Mechanics Master's Course
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2024 Systems Engineering SeminarⅡB Master's Course
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2024 Systems Engineering SeminarⅡA Master's Course
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2024 Systems Engineering SeminarⅠB Master's Course
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2024 Systems Engineering SeminarⅠA Master's Course
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2023 Systems Engineering SeminarⅠB Master's Course
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2023 Systems Engineering SeminarⅡB Master's Course
Published Papers
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Generalized Langevin dynamics for single beads in linear elastic networks
Soya Shinkai, Shuichi Onami, Tomoshige Miyaguchi
Physical Review E 2024.10
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Generalized Langevin equation with fluctuating diffusivity
Tomoshige Miyaguchi
Physical Review Research 2022.10
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Detrended fluctuation analysis of earthquake data
Takumi Kataoka, Tomoshige Miyaguchi, Takuma Akimoto
Physical Review Research 2021.07
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Piecewise linear model of self-organized hierarchy formation
Tomoshige Miyaguchi, Takamasa Miki, Ryota Hamada
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 102 ( 3 ) 2020.09
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Reduction of self-diffusion coefficient in a coarse-grained model of cytoplasm
Tomoshige Miyaguchi
PHYSICAL REVIEW RESEARCH ( AMER PHYSICAL SOC ) 2 ( 1 ) 2020.03
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Brownian motion with alternately fluctuating diffusivity: Stretched-exponential and power-law relaxation
Tomoshige Miyaguchi, Takashi Uneyama, Takuma Akimoto
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 100 ( 1 ) 2019.07
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Relaxation functions of the Ornstein-Uhlenbeck process with fluctuating diffusivity
Takashi Uneyama, Tomoshige Miyaguchi, Takuma Akimoto
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 99 ( 3 ) 2019.03
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Elucidating fluctuating diffusivity in center-of-mass motion of polymer models with time-averaged mean-square-displacement tensor
Tomoshige Miyaguchi
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 96 ( 4 ) 2017.10
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Langevin equation with fluctuating diffusivity: A two-state model
Tomoshige Miyaguchi, Takuma Akimoto, Eiji Yamamoto
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 94 ( 1 ) 2016.07
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Fluctuation analysis of time-averaged mean-square displacement for the Langevin equation with time-dependent and fluctuating diffusivity
Takashi Uneyama, Tomoshige Miyaguchi, Takuma Akimoto
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 92 ( 3 ) 2015.09
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Anomalous diffusion in a quenched-trap model on fractal lattices
Tomoshige Miyaguchi, Takuma Akimoto
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 91 ( 1 ) 2015.01
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Phase Diagram in Stored-Energy-Driven Levy Flight
Takuma Akimoto, Tomoshige Miyaguchi
JOURNAL OF STATISTICAL PHYSICS ( SPRINGER ) 157 ( 3 ) 515 - 530 2014.11
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Distributional ergodicity in stored-energy-driven Levy flights
Takuma Akimoto, Tomoshige Miyaguchi
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 87 ( 6 ) 2013.06
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Ergodic properties of continuous-time random walks: Finite-size effects and ensemble dependences
Tomoshige Miyaguchi, Takuma Akimoto
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 87 ( 3 ) 2013.03
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Crossover time in relative fluctuations characterizes the longest relaxation time of entangled polymers
Takashi Uneyama, Takuma Akimoto, Tomoshige Miyaguchi
JOURNAL OF CHEMICAL PHYSICS ( AMER INST PHYSICS ) 137 ( 11 ) 2012.09
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Ultraslow convergence to ergodicity in transient subdiffusion
Tomoshige Miyaguchi, Takuma Akimoto
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 83 ( 6 ) 2011.06
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Intrinsic randomness of transport coefficient in subdiffusion with static disorder
Tomoshige Miyaguchi, Takuma Akimoto
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 83 ( 3 ) 2011.03
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Topology of magnetic field lines: Chaos and bifurcations emerging from two-action systems
Tomoshige Miyaguchi, Makoto Hosoda, Katsuyuki Imagawa, Katsuhiro Nakamura
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 83 ( 1 ) 2011.01
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Role of infinite invariant measure in deterministic subdiffusion
Takuma Akimoto, Tomoshige Miyaguchi
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 82 ( 3 ) 2010.09
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Nonlinear dynamics of magnetic field lines
Tomoshige Miyaguchi, Makoto Hosoda, Katsuyuki Imagawa, Katsuhiro Nakamura
Nonlinear Phenomena in Complex Systems 13 ( 1 ) 79 - 84 2010
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Singular Behavior of Slow Dynamics of Single Excitable Cells
Takahiro Harada, Tomomi Yokogawa, Tomoshige Miyaguchi, Hiroshi Kori
BIOPHYSICAL JOURNAL ( CELL PRESS ) 96 ( 1 ) 255 - 267 2009.01
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Spectral analysis and an area-preserving extension of a piecewise linear intermittent map
Tomoshige Miyaguchi, Yoji Aizawa
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 75 ( 6 ) 2007.06
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Escape time statistics for mushroom billiards
Tomoshige Miyaguchi
PHYSICAL REVIEW E ( AMER PHYSICAL SOC ) 75 ( 6 ) 2007.06
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Tomoshige MIYAGUCHI, Department of Applied Physics Faculty of Science and Engineering Waseda University
Progress of theoretical physics = Progress of theoretical physics ( Published for the Yukawa Institute for Theoretical Physics and the Physical Society of Japan ) 115 ( 1 ) 31 - 41 2006.01
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Anomalous Diffusion in a Hamiltonian System
Tomoshige MIYAGUCHI, Yoji AIZAWA, Department of Applied Physics Faculty of Science and Engineering Waseda University, Department of Applied Physics Faculty of Science and Engineering Waseda University
Progress of theoretical physics = Progress of theoretical physics ( Published for the Research Institute for Fundamental Physics by Physical Society of Japan ) 109 ( 1 ) 145 - 149 2003.01
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Dynamical systems that produce the Lévy flights
Tomoshige Miyaguchi, Yoji Aizawa
Progress of Theoretical Physics ( Yukawa Institute for Theoretical Physics ) 10 ( 4 ) 697 - 704 2001
Misc
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30aAR-5 Trap model on fractal : anomalous diffusion and weak ergodicity breaking
Miyaguchi Tomoshige
Meeting abstracts of the Physical Society of Japan ( The Physical Society of Japan (JPS) ) 69 ( 1 ) 359 - 359 2014.03
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27pPSB-13 Random walks on complex energy surface : ergodic relaxation
Miyaguchi Tomoshige
Meeting abstracts of the Physical Society of Japan ( The Physical Society of Japan (JPS) ) 68 ( 1 ) 379 - 379 2013.03
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19aPSA-24 Random walks on complex energy surface : slow diffusion and ergodicity
Miyaguchi Tomoshige
Meeting abstracts of the Physical Society of Japan ( The Physical Society of Japan (JPS) ) 67 ( 2 ) 250 - 250 2012.08
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26pAE-1 Slow Convergence to Ergodicity in Continuous Time Random Walks
Miyaguchi Tomoshige, Akimoto Takuma
Meeting abstracts of the Physical Society of Japan ( The Physical Society of Japan (JPS) ) 67 ( 1 ) 346 - 346 2012.03
Conference Activities & Talks
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弾性ネットワークモデルにおける一般化ランジュバンダイナミクス
宮口 智成, 新海 創也, 大浪 修一
宮口 智成, 新海 創也, 大浪 修一 2025.03.21
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Generalized Langevin dynamics in elastic network model
Tomoshige Miyaguchi [Invited]
The 14th ISNPINSA 2024.10.17
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一般化ランジュバン方程式における記憶性のもたらす平衡緩和への影響
清水真, 宮口智成, 山本詠士, 秋元琢磨
日本物理学会・第79 回年次大会 2024.09.17
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線形弾性ネットワークモデルにおける粗視化ダイナミクス: 一般化ランジュバン方程式の導出
宮口 智成 [Invited]
2024複雑系研究会 2024.09.12
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拡散性が揺らぐ一般化ランジュバン方程式
宮口 智成
日本物理学会・2024年春季大会 2024.03.19
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拡散性が揺らぐ一般化ランジュバン方程式: 異常拡散と非ガウス性
宮口 智成 [Invited]
非平衡・多階層・複雑系研究会 2022.08.29
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地震の発生時間におけるクロスオーバー現象とそのモデル化
片岡 拓海, 秋元 琢磨, 宮口 智成
日本物理学会・第 75 回年次大会 2020.03.17
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拡散性が揺らぐランジュバン方程式: 緩和特性と非ガウス性
宮口 智成 [Invited]
鳥取非線形研究会2019 2019.11.27
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拡散係数がゆらぐ Ornsetin-Uhlenbeck 過程における緩和挙動の解析
畝山 多加志, 宮口 智成, 秋元 琢磨
日本物理学会・2019 年秋季大会 2019.09.13
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細胞質の数理モデルにおける拡散性の低減
宮口 智成
日本物理学会・2019 年秋季大会 2019.09.12
KAKENHI
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コロイド分散系における単一粒子運動の数理解析
2022.04-2026.03Grant-in-Aid for Scientific Research(C) Principal investigator
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算数・数学教科書の問題をSTEM教材に再教材化する教師教育の実証的研究
2021.04-2025.03Grant-in-Aid for Scientific Research(C) Co-investigator
Instructor for open lecture, peer review for academic journal, media appearances, etc.
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査読 (Physical Review E)
2025.03.31-2025.04.01米国物理学会
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査読 (Physical Review E)
2025.03.10-2025.03.12米国物理学会
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査読 (Journal of Physics A)
2025.02.11-2025.02.19IOP 出版
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査読 (Physical Review E)
2025.01.15-2025.01.26米国物理学会
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査読 (Journal of Physics A)
2024.12.13-2025.01.03IOP 出版
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査読 (Newton)
2024.12.13-2025.01.02Cell Press
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査読 (Physica Scripta)
2024.11.20-2024.11.21IOP 出版
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査読 (Physical Review E)
2024.11.19-2024.12.06米国物理学会
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査読 (Physical Review E)
2024.11.18-2024.12.29米国物理学会
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Plenary speaker
2024.10.17Faculty of Science and Mathematics, Diponegoro University
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査読 (Physica Scripta)
2024.10.03-2024.10.11IOP 出版
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査読 (Physical Review Letters)
2024.09.13-2024.09.21米国物理学会
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査読 (Journal of Physics A)
2024.09.03-2024.09.14IOP 出版
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査読 (Physical Review E)
2024.08.08-2024.08.30米国物理学会
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査読 (Journal of Physics A)
2024.07.22-2024.08.05IOP 出版
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査読 (Physical Review E)
2024.06.04-2024.06.15米国物理学会
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査読 (Journal of Physics A)
2024.06.03-2024.06.11IOP 出版
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査読 (Physical Review Letters)
2024.05.03-2024.05.20米国物理学会
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査読 (Physical Review Letters)
2023.10-2023.12American Physical Society.
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査読 (The Journal of Statistical Mechanics)
2023.06-2023.08IOP Publishing
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査読 (Physical Review E)
2023.04-2023.06American Physical Society.
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査読 (Physical Review Letters)
2023.02-2023.09American Physical Society.
Committee member history in academic associations, government agencies, municipalities, etc.
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日本物理学会・領域運営委員
2020.10.01-2021.09.30日本物理学会