Tomo Nakamura Laboratory
Nonlinear data analysis ～an interpreted underlying world of phenomena from data～
Nonlinear data analysis ～an interpreted underlying world of phenomena from data～
Plainly speaking, my research is "data analysis". Data analysis for me is the use of experience, knowledge, data and computers to solve and discover problems. I make the analyses using data that changes its state depending on time and location in many cases. Although you might think that all data would be the same, in fact they are very different. Among such data, I am particularly interested in phenomena that exhibit complex behaviour involving time delays and nonlinearity. If possible, I would like to do research without samples or examples. It is the kind of research that finds a door that no one else is aware of and opens the door. Hence, the “data analysis” I make might be a kind of philosophy using mathematics, computers, and data.
Data analysis is an application of mathematics using computers for various phenomena that occur in the real world. Many people may think that mathematics is a study to solve patterns and structures in mathematics. Such a mathematics is called "pure mathematics". I turn various thoughts over in my mind using data observed from phenomena. Also, I develop new methods and try to understand the phenomena and solve problems using various methods with the help of mathematics and computers. My major approaches are following four.
Research keywords: time series analysis, statistical modelling, dynamical system, nonlinear phenomena, optimization problems
Research work (publications such as papers)
Research buddies and facilities
miscellaneous
for people who want to generate data from nonlinear systems and calculate Lyapunov spectra
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Graduate School of Information Science, University of Hyogo, Tomo Nakamura launch date: 20 August 2022
For more details such as background, particular field, research contents, research achievements and extramural activities, please see the Researcher Information of University of Hyogo and researchmap. It should be noted that these pages are written in Japanese only.
The Researcher Information of University of Hyogo is here. The researchmap is here.
Graduate School of Information Science, University of Hyogo is here.
University of Hyogo is here.
The access map to the Kobe Campus for Information Science where I usually stay is here.