OS1: Numerical Harmonic Analysis and Signal Processing
| Organizer | Kensuke Fujinoki (Kanagawa University) |
| Co-organizer | Toshio Suzuki (Kanagawa University) |
| Objective | With recent technological advances, we are managing large amounts of data, which requires efficient representations and processing. Applied and numerical harmonic analysis, whose purpose is to provide efficient representations of functions or data, has developed not only for harmonic analysis in mathematics but also for the other scientific fields, such as electrical engineering and computer science, especially signal processing. Considering such a situation, we selected the topic for the organized session as “Numerical Harmonic Analysis and Signal Processing.” The aim of this session is to explore an intersection between applied mathematics and its related applications, and discuss recent developments in harmonic analysis and signal processing. |
OS2: Advanced Numerical Analysis and Software in Multiphysics
| Organizer | Amane Take (Univ. of Miyazaki) |
| Co-organizer | Daisuke Ishihara (Kyushu Inst. of Tech.),Hiroshi Kawai (Toyo Univ.),Akihiro Kudo (Tomakomai College) |
| Objective | Our session focuses on the advanced numerical analysis, the software development, and their applications in the scientific and engineering problems of multiphysics such as structure, fluid, electromagnetics, and heat, and their coupling. The topics of interest include, but not limited to: a. Coupled-Simulation The different subsystems form a coupled problem when the independent solution of any one subsystem is impossible without simultaneous solution of the others. The coupled-simulation is the computational approach to coupled problems. The objective of this session is to share the state-of-the-art coupled-simulation, where the topic includes the numerical modeling, algorithms, program and software development, and applications in coupled problems. b. Advanced Numerical Analysis and Software Technology Numerical simulation frameworks are widely used in industries as package-software those are sold by software venders. On the other hand, open-source software: OSS’s numerical simulation frameworks are also researched and developed energetically by research groups centered on Universities. For example, ADVENTURE developed by a research group centered on the University of Tokyo, and UG4 developed by Goethe University Frankfurt, Germany, are good examples. These source codes are released, and these are possible for a researcher to develop a simulator with new functions by adding the code required in his own research. The objective of this session is to discuss mathematics such as basic equations and linear algebraic solvers, parallelization techniques, the software development methodology: SDM. |
OS3: Design and Control for Robotics, Mechatronics, and System Integration
| Organizer | Shunsuke Nansai (Akita University) |
| Co-organizer | Koki Jimbo (Tokyo Denki University) |
| Objective | Design and control technologies on simulations are essential processes in the process of actual implementation of actual devices and social implementation, and contribute to cutting costs and increasing efficiency in the design and development process. The purpose of this session is to share the state-of-the-art of these technologies and to provide a forum for discussion of new possibilities. Especially in the fields of robotics, mechatronics, and system integration, where knowledge and skills across multiple disciplines are required, it is a valuable and meaningful opportunity for researchers with various backgrounds such as mechanical engineering, control engineering, and design engineering to share their efforts. This session aims to provide such a forum and contribute to the further development of science and technology. |
OS4: Multi-Dimensional Networks
| Organizer | Kazuyuki Miyakita (Niigata University) |
| Co-organizer | Naobumi Michishita (National Defense Academy) |
| Objective | Networks keep evolving in various directions and become complicated. As a result, various types of networks such as MANET, DTN and social networks arise. The concept of the multi-dimensional networks stands for such evolving networks toward various dimensions. The aim of this session is to discuss the latest issues related to the multi-dimensional networks. |
OS5: Complex Networks and Complex Systems
| Organizer | Atsushi Tanaka (Yamagata University) |
| Co-organizer | |
| Objective | Complex systems have been fascinating subject of self-organization, pattern formation and other nonlinear phenomena. In these days, the study of complex networks has been popular all over the world. It includes not only mathematics and physics but also biology, economics, technology and social science. Recent developments of computers and simulation techniques have enabled us to analyze and simulate those big-data resources. The aim of this organized session is to provide a forum for exchanging ideas and discussing recent developments in complex systems and complex networks in the various fields of researches. |
OS6: Numerical Simulation and Visual Analysis of Nonlinear Problems in Electromagnetics, Mechanics and Other Fields of Physics
| Organizer | Ayumu Saitoh (Yamagata University) |
| Co-organizer | Hideki Kawaguchi (Muroran Institute of Technology),Kota Watanabe (Muroran Institute of Technology),Yoshihisa Fujita (Nihon University),Satoshi Tanaka (Ritsumeikan University),Koji Koyamada (Osaka Seikei University),Seiichi Koshizuka (The University of Tokyo) |
| Objective | Both the numerical simulation and the visual analytics have played an important role in the analysis of nonlinear problems arising in a wide variety of fields in science and engineering. For example, in electromagnetics, mechanics, and fluid dynamics, a number of high-performance numerical techniques have been proposed for solving nonlinear partial differential equations and they have contributed to the remarkable development of these fields. Moreover, visual analytics of complicated/large-sized data is indispensable for the analysis of the results obtained in numerical simulations. In this sense, the numerical simulation and the visualization should work closely together in the analysis of nonlinear problems. The aim of this session is to provide a forum for exchanging ideas and discussing recent developments in the numerical simulation and the visual analytics of nonlinear problems for electromagnetics, mechanics and other physical phenomena. |