Mathematicians propose first continuous self-organised criticality model

The black dot on the left figure marks an unstable vertex. After an avalanche, three neighbouring vertices become unstable and will collapse Credit: Nikita Kalinin, Higher School of Economics – Saint-Petersburg An international group of researchers (the first author is Nikita Kalinin, Higher School of Economics—Saint-Petersburg, the last author is Ernesto Lupercio, CINVESTAV, Mexico) has…