Can Self-organized Criticality Theory help identify Political Mobilization on Social Media?
Texte intégral
Documents relatifs
1: Glacier ice and icebergs; 2: water; 3: the glacial meltwater discharge; 4: the icebergs height; 5: the water discharge in the lake outlet; 6: the peak discharge of iceberg jam
This technique to obtain self-organized criticality by “artificially” replacing the control parameter with a feedback function depending on the state of the model, which is explained
feedback of the order state on the temperature field controlled by the existence or not of an infinite correlation length, we have produced a self-organized critical system out of
which allows one tu measure not only averaged properties but aise the localisation m space and time of trie stick-slip dynamics. This experiment, as many other numerical simulations
It is now becoming ciear from the above discussion that the onset of global diding of a CDW or of a pinned flux lattice is similar to a spinodal point or a critical point. Again, any
brittle, brittle-ductile transition and ductile. The brittle fracture is characterized when the system breaks abruptly, the system is pulled until suddenly one crack propagate
In our model, the self-organized critical behaviour can be understood from the following simple mean-field arguments. One can imagine a large tree witu living species presenting a
For trie critical transition, trie control (resp. order) parameter is trie electric field or partiale concentration gradient (resp. trie. growth velocity or