Contact
Department of Mathematics
Insitute of Science Tokyo
2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551
Room: H228, Main Bldg.
Tel:+81-(0)3-5734-2216
E-Mail: kagei(at-sign)math.titech.ac.jp
My research field is partial differential equations in mathematics, especially, I am interested in nonlinear partial differential equations arising from fluid mecahnics. Recently, I am working on the analysis of stability and bifurcation problems for compressible Navier-Stokes equations.
| Nara Analysis Seminar (Nara Women's University) Deliver a talk. https://sites.google.com/view/nara-analysis-seminar/home |
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| RIMS Workshop "Mathematical Analysis of Viscous Incompressible Fluid" (Kyoto University) Deliver a talk https://sites.google.com/view/rims-mavif/ |
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| Nagoya Differential Equations Seminar (Nagoya University) Deliver a talk https://www.math.nagoya-u.ac.jp/~jkato/NDES/index.html |
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| “International Workshop on Nonlinear Partial Differential Equations related to Fluid Dynamics" will be held at Institute of Science Tokyo. https://sites.google.com/view/internationalworkshopnonlinear/ |
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| Seminar talk at Shanghai Jiao Tong University |
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| "Korea-Japan Workshop on Mathematical Analysis of Compressible Fluids" Deliver a talk https://sites.google.com/view/krjpworkshop-mth/home |
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| "Czech Academy of Sciences–Kanazawa University Workshop" Deliver a talk https://jftrabago.github.io/CASKUWorkshop2025/ |
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| Seminar talk at Chong Qing Normal University, Chongqing, China. |
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| "The 9th Japan–China Workshop on Mathematical Topics from Fluid Mechanics" will be held at Howard Johnson Zunyue Hotel, Chengdu, Sichuan province, China. https://www.math.uestc.edu.cn/info/1252/9460.htm |
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| "広島微分方程式研究会"(Hiroshima University) Deliver a talk https://www.math.sci.hiroshima-u.ac.jp/ca/HDE2025.html |
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| "Mathematical Analysis on Fluid Dynamics and Related Topics" (Osaka University) Deliver a talk https://sites.google.com/gl.cc.uec.ac.jp/mathematical-analysis-on-fluid?usp=sharing |
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| Mini Workshop on nonlinear PDEs will be held at Institute of Science Tokyo. https://sites.google.com/view/nlpde-titech/home |
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| Seminar talk: Yong Lu（Najing University） https://sites.google.com/view/titech-analysis-seminar |
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| "The International Conference on emerging aspects of kinetic theory, nonlocal equations, and related applications"(Wuhan University, China) Deliver a talk https://tmcc.whu.edu.cn/info/1971/15361.htm |
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| RIMS Workshop on Mathematical Analysis in Fluid and Gas Dynamics (Kyoto University, RIMS) https://www.rs.tus.ac.jp/aiki_lab/RIMS/index.html |
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| "2025 NCTS International Conference on PDEs" Deliver a talk National Center for Theoretical Sciences, Taipei |
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| Talk at 応用解析研究会 (Waseda University) https://www.ozawa.phys.waseda.ac.jp/sams/ |
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| Seminar talk: Lijuan Wang（Shanghai University of International Business and Economics） https://sites.google.com/view/titech-analysis-seminar |
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| Mini Workshop on nonlinear PDEs related to fluid dynamics will be held at Institute of Science Tokyo. https://sites.google.com/view/mini-workshop-nonlinear-pde/ |
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| Saga Workshop on Partial Differential Equations will be held at Saga University. http://www.ms.saga-u.ac.jp/danwa/saga-pde/index25.html |
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| Talk at Hokuriku Ouyou Suri Kenkyukai, Kanazawa https://sites.google.com/view/hokuriku-applied-math-seminar/ |
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| Seminar talk at North China Electric Power University | |
| Seminar talk at Peking University https://www.math.pku.edu.cn/puremath_en/events/colloquiference/163665.htm |
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| “Workshop on nonlinear partial differential equations related to fluid dynamics" will be held at Tokyo Tech Front. https://sites.google.com/view/nlpde-titech-past |
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| "International Conference on Analysis of PDEs in Fluid Mechanics", Nanjing University (Deliver a talk)． | |
| Talk at "PolyU PDE Distinguished Lecture Series"(The Hong Kong Polytechnic University) https://www.polyu.edu.hk/ama/rcna/ |
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| "Workshop on Compressible Flows and Related Topics", Chinese Academy of Science, Academy of Mathematics and Systems Science (Deliver a talk) http://english.amss.cas.cn/ |
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| “Nonlinear Partial Differential Equations in Freiburg" (Deliver a talk) https://aam.uni-freiburg.de/workshops/ruzicka-wang/index.html |
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| “Fluids and Maximal Regularity" (Deliver a talk) https://www.xmath.ous.ac.jp/~uriya/conference/MR/en/top_en.html |
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| International Conference “Greater Bay Area Conference on Nonlinear PDEs" (Deliver a talk) https://icm.sustech.edu.cn/science/222 |
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| The 49th Sapporo Symposium on Partial Differential Equations (Deliver a talk) https://www.math.sci.hokudai.ac.jp/sympo/sapporo/program240819_en.html |
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| Mini Workshop on nonlinear PDEs related to fluid dynamics, Tokyo Institute of Technology https://sites.google.com/view/mini-workshop-nonlinear-pde/ |
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| Intensive Lectures: Bifurcation and stability analysis of fundamental equations in fluid dynamics (Yoshiyuki Kagei) Kyushu University https://www.math.kyushu-u.ac.jp/activities/11559/ |
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| The 19th International Conference on "Hyperbolic Problems: Theory, Numerics and Applications" Shanghai Jiao Tong University (Deliver a talk) https://www.hyp2024.sjtu.edu.cn/ |
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| RIMS Workshop on Mathematical Analysis in Fluid and Gas Dynamics (Kyoto University, RIMS) https://www.rs.tus.ac.jp/aiki_lab/RIMS/index.html |
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| Seminar talk: Zhouping Xin (Chinese University of Hong Kong) https://sites.google.com/view/titech-analysis-seminar |
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| International Conference on Elliptic and Parabolic Problems: GAETA 2024 (Deliver a talk) https://www.ljll.fr/gaeta2024/ |
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| International Conference on Recent Advances in Nonlinear PDEs and Their Applications, National Penghu University of Science and Technology (Deliver a talk) https://ncts.ntu.edu.tw/events_2_detail.php?nid=436 |
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| Saga Workshop on Partial Differential Equations http://www.ms.saga-u.ac.jp/danwa/saga-pde/index24.html |
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| Geometric PDE and Applied Analysis Seminar, OIST (Deliver a talk) https://groups.oist.jp/gpde/seminar-schedule |
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| Seminar on Analysis in Matsuyama 2024 (Deliver a talk) http://www.math.sci.ehime-u.ac.jp/~analysis-seminar/matsuyama2024eng.pdf |
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| The 41th Kyushu Symposium on Partial Differential Equations https://www2.math.kyushu-u.ac.jp/FE-Seminar/kyu-pde/index_e.html |
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| Recent Topics on the Mathematical Fluid Mechanics, Waseda University (Deliver a talk) https://www.waseda.jp/fsci/mathphys/news/17617 |
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| East Asian Workshop on PDEs from Kinetics and Continuum Mechanics (Lecture Theatre, West Building 1, Tokyo Institute of Technology) https://www.math.titech.ac.jp/~PDE_seminar/conferences/eapde23/index.html |
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| International Conference on Recent Advances in Nonlinear PDEs and Their Applications, Chinese University of Hong Kong (Deliver a talk) http://www.ims.cuhk.edu.hk/activities/conferences/30oct3nov2023/ |
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| Seminar talk: Hiroyuki Takamura (Tohoku University) | |
| Seminar Talk 10:30--17:00 Moon-Jin Kang (KAIST) Hung-Wen Kuo (National Cheng Kung University) Yachun Li (Shanghai Jiao Tong University) Tobias Ried (Max Planck Institute) Glen Wheeler (University of Wollongong) |
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| IASM Workshop Partial Differential Equations in Fluid Dynamics (IASM) IASM |
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| Seminar talk: Keisuke Takasao (Kyoto University) | |
| Seminar talk: Renjun Duan (The Chinese University of Hong Kong) | |
| Conference: 2023 NCTS PDE Conference on Recent Development of Fluid Dynamics and Kinetic Theory (National Taiwan Univeristy) | |
| Seminar talk: Mieko Tanaka (Tokyo University of Science) | |
| Seminar talk: Shinya Kinoshita (Tokyo Institute of Technology) | |
| Seminar talk: Franck Sueur (University of Bordeaux) | |
| We will organize Saga Workshop on PDE (Saga University). |
