Yoshitaka SAIKI (斉木吉隆), Ph.D.
(April 24, 2007 Updated)
Dr. Yoshitaka Saiki is studying chaotic dynamical systems as a
Japan Society for the Promotion of Science (JSPS) postdoc researcher belonging to the Prof. Michio Yamada's group at Research Institute for Mathematical Sciences (RIMS), Kyoto University since April, 2007.
He was working as a COE Research Assistant Professor at the Department of Mathematics, Keio University, Yokohama in 2006,
after finishing Ph.D. on Mathematical Sciences for a thesis entitled "Numerical study about a chaotic dynamical system based on unstable periodic orbits -Bussiness cycle model of macro-economics-" at the Graduate School of Mathematical Sciences,
The University of Tokyo in March 2006.
His main research topic is on unstable periodic orbits (UPOs) of chaotic dynamical systems, especially continuous time systems.
Speciality
- Applied Mathematics
- Nonlinear Dynamics
Ongoing Research
- Statistical properties of Unstable periodic orbits (UPOs)
- Numerical method for detecting Unstable periodic orbits (UPOs)
Research Interests
- Unstable periodic orbit (UPO), Chaotic saddle, Chaotic dynamical system
- Nonhyperbolic system. Intermittency, Bifurcation
- Fluid turbulence, MHD turbulence, GOY shell model
- Macroeconomics, Mathematical economics
- Wavelet analysis, Coherent state, Continuous wavelet transform
- Numerical simulation, Computer assisted proof, Computational homology
- Partial differential equations, Reaction diffusion system
- Harmonic analysis, Representation theory
- Topological entropy, Dynamical zeta function
- Knot theory, Braid theory
Papers
Working Experiences
-
Japan Society for the Promotion of Science (JSPS) postdoc
fellow at
Research Institute for Mathematical Sciences (RIMS), Kyoto University, Japan (Host: Prof. Michio Yamada)
(April, 2007-)
- Visiting FAPESP fellow at Institute for Space Research (INPE), Brazil (Host: Prof. Abraham C.-L. Chian)
(July, 2006- August, 2006)
- Research Assistant Professor (COE) at Department of Mathemtaics, Faculty of Science and Technology, Keio University, Yokohama, Japan (Host: Prof. Toru Maruyama)
(April, 2006- March, 2007)
- Research Assistant (COE) at the Graduate School of Mathematical Sciences,
The University of Tokyo, Japan
(September, 2003- March, 2006)
- Teaching Assistant at
The University of Tokyo, Japan
(April, 2001- March, 2006)
Educations
- Ph.D. of Mathematical Sciences (2006), Graduate School of Mathematical Sciences,
The University of Tokyo, Japan
(Advisors: Prof. Michio Yamada (Kyoto University), Prof. Junkichi Satsuma (Aoyamagakuin University), Prof. Tetsuji Tokihiro (The University of Tokyo)) (2002-2006)
- Master of Mathematical Sciences (2002), Graduate School of Mathematical Sciences,
The University of Tokyo, Japan
(Advisor: Prof. Michio Yamada (Kyoto University)) (2000-2002)
- Bachelor of Arts and Science (2000), Department of Basic Science, College of Arts and Sciences, The University of Tokyo, Japan (1996-2000)
Links
Yoshitaka SAIKI
Research Institute for Mathematical Sciences (RIMS),
Kyoto University,
Kyoto 606-8502 JAPAN
E-mail: saiki =AT= kurims.kyoto-u.ac.jp