A study on structure and dynamics of complex systems represented by digraph

Complex systems such as brain images, software networks by using the theory of dynamical systems and complex networks.

Research

Studies on complex systems are mainly focused on data acquisition, analysis, and theoretical modeling. For predicting dynamic behavior or response of complex systems, dynamical modeling of complex systems is necessary
The framework of Complex systems leads mathemacial sciences to interdisciplinary research area, such as mathematical bioscience, mathematical social science, mathematical economic science etc.
Most studies in complex systems are focused on undirected graph, studies in complex systems represented by directed graph are in early stage.

Applying analysis based on directed graph to neuronal systems and electronic circuits.
Developing a tool to analyze rhythmic activity generated by complex systems, and control system dynamics.

Division of Computational Mathematics Hwang, Dong-Uk

Tel. +82-42-717-5720