Delayed self-organized criticality and earthquake modeling

被引:4
作者
Elgazzar, AS [1 ]
Ahmed, E [1 ]
Mousa, MH [1 ]
机构
[1] Mansoura Univ, Fac Sci, Dept Math, Mansoura 35516, Egypt
关键词
Cellular Automaton; Geophysical Research; Tectonic Plate; Physical Review Letter; Cellular Automaton Model;
D O I
10.1007/BF02435727
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Delayed self-organized criticality is defined. It is shown to preserve the power-law behavior of self-organized criticality with a significant change in the exponents. A delayed version of the Ito-Matsuzaki model for earthquakes is constructed and studied. This model explains some fractal features of earthquakes as well as the Gutenberg-Richter and Omori laws. Furthermore the b value obtained from the delayed model is closer to observations than the b value of the undelayed model.
引用
收藏
页码:3065 / 3069
页数:5
相关论文
共 14 条
  • [11] Turcotte D. L, 1997, FRACTALS CHAOS GEOLO
  • [12] UTSU T, 1961, GEOPHYS MAG, V30, P605
  • [13] Utsu T., 1961, GEOPHYS MAG, V30, P521, DOI DOI 10.1007/BF01592930
  • [14] Utsu T., 1971, J FS HOKKAIDO U SERI, V3, P197