Rchr
J-GLOBAL ID：200901062867593202
Update date: Sep. 03, 2024
Osaki Koichi
オオサキ コウイチ | Osaki Koichi
Affiliation and department：
Job title：
Professor
Other affiliations (1)：
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関西学院大学数理・データ科学教育研究センター
センター長
Homepage URL (1)：
https://sci-tech.ksc.kwansei.ac.jp/~osaki/
Research field (3)：
Mathematical analysis
, Applied mathematics and statistics
, Basic mathematics
Research keywords (6)：
パターン形成
, 力学系
, 非線形微分方程式
, Pattern Formation
, Dynamical System
, Nonlinear Differential Equation
Research theme for competitive and other funds (11)：
- 2024 - 2029 Analysis of a honeycomb construction model and a colony formation model
- 2019 - 2024 社会性昆虫の巣造りに対する数理モデル-多因子走性系に発現する対称性崩壊-
- 2014 - 2019 Nonlinear analysis for a parabolic-parabolic chemotaxis-growth system of equations
- 2014 - 2016 確率放物型発展方程式に関する研究
- 2012 - 2015 Development of silica-biomineralizing peptides hinted by diatom frustule formation.
- 2010 - 2014 Global Existence and Pattern Formation of Solutions to a Reaction-Diffusion-Chemotaxis System
- 2008 - 2012 Structural Analysis on Exponential Attractors for Dissipative Systems
- 2007 - 2009 Spatio-Temporal Patterns and Finite-Dimensional Dynamical System generated by a Reaction-Diffusion Chemotaxis System
- 2004 - 2006 反応・拡散・移流系に現れる空間パターンと分岐現象
- 反応拡散移流系の解の存在,パターン形成
- Pattern Formation in Reaction-Diffusion System
Show all
Papers (52)：
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Takayuki Narumi, Takumi Akiyama, Maya Kageyama, Kenta Uemichi, Hisao Honda, Koichi Osaki. An agent-based modeling and simulation for the first stage of honeycomb construction. Journal of Physics: Conference Series. 2022. 2207. 1. 012013-012013
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Etsushi Nakaguchi, Kanako Noda, Koichi Osaki, Kenta Uemichi. Global attractor for a two-dimensional chemotaxis system with linear degradation and indirect signal production. Japan Journal of Industrial and Applied Mathematics. 2020. 37. 1. 49-80
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Takayuki Narumi, Kenta Uemichi, Hisao Honda, Koichi Osaki. AN AGENT-BASED MODEL FOR UNDERSTANDING SYMMETRIC ALIGNMENT OF HONEYCOMB. SIS Symmetry. 2019
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Kanako Noda, Koichi Osaki. Global attractor and lyapunov function for one-dimensional deneubourg chemotaxis system. Hiroshima Mathematical Journal. 2019. 49. 2. 251-271
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T. Narumi, K. Uemichi, H. Honda, K. Osaki. Self-organization at the first stage of honeycomb construction: Analysis of an attachment-excavation model. PLoS ONE. 2018. 13. 10. e0205353-e0205353
ｍore...
MISC (2)：
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鳴海孝之, 上道賢太, 本多久夫, 本多久夫, 大崎浩一. Self-organization at the first process of honeycomb construction. 形の科学シンポジウム講演予稿集(Web). 2019. 87th
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Narumi Takayuki, Osaki Koichi. 9pAY-7 Three-dimensional pattern in a biological model of taxis and growth. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 171-171
Lectures and oral presentations (40)：
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Global attractor and Lyapunov function for one-dimensional Deneubourg chemotaxis system
(3rd International Workshop on Mathematical Analysis of Chemotaxis 2018)
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Global-in-time existence and asymptotic behavior of solutions to a chemotaxis model for the nest building of termites
(3rd International Workshop on Mathematical Analysis of Chemotaxis 2018)
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Global-in-time existence and asymptotic behavior of solutions to a chemotaxis model for the nest building of termites
(2017)
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巣初期段階に対するエージェントシミュレーション
(SCI-TECH Research Forum 2017)
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Codimension-two and -three bifurcations from uniform equilibria in a chemotaxis-growth system
(2017)
ｍore...
Education (2)：
- - 2001 Osaka University
- - 1995 Kobe University Faculty of Science Department of Mathematics
Professional career (1)：
Association Membership(s) (2)：
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