한반도 지진 진앙분포에 대한 복잡계 네트워크이론을 이용한 분석

Abstract

Many phenomenon which we didn't know before, for example economic activity, social interaction, World Wild Web etc. have been discovered several occasion of complexity these days.

Complexity means appearance of macroscopic or order not to be expected exactly. It is that lots of structural elements interact each other and the result of the interaction repeats the feedback.

One of the methods to analysis complexity is complex network which means that the element of complexity regards one vertex and the interaction is considered some edge to connect each vertexes.

In this paper, we examined many special complex network properties to apply the earthquake in Korean Peninsula.

The result of that the earthquake network in Korean Peninsula which has higher clustering coefficient by comparison random network verifies to follow the character of scale-free network, exponential degree distribution.