Modelling on average

It was easier in the seventies. Two primary mathematical representations for the most studied junction (silicon and its oxide: a transition from crystal to glass to amorphous) one based on tunneling, the other from Bell Labs featuring surface potential variations. The experimental results look reminiscent of the data below for Covid19 by such as 3blue1brown on YouTube.

In the thesis “The Mathematics of Foam” the surface convection curve looks familiar…

In addition the most recent thesis from Durham University: JAYEOBA, AYODEJI (2020) Numerical simulation of ground surface subsidence due to coal-bed methane extraction has familiar type curves too.

Like Maxwell’s equations the correlation between graphical form and underlying explanation are difficult to explain. Another misunderstood example is the below second peak scenario in global warming:

#Simples