percolation models;
self-organised criticality;
solar flares;
D O I:
10.1016/S0378-4371(97)00189-1
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
We recall a cellular automaton model first developed for studying solar Rare occurrence and investigate its parallels with percolation theory. We further develop the model by relaxing the assumptions of the original model concerning timescales of re-growth to allow investigation of percolation models with 're-ignition'.